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“Emergency discovery” of novel antimicrobials among known drugs in response to new and re-emerging infectious threats A. Cherkasov UBC / VGH Infectious.

Published byDeirdre Green Modified over 9 years ago

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Presentation on theme: "“Emergency discovery” of novel antimicrobials among known drugs in response to new and re-emerging infectious threats A. Cherkasov UBC / VGH Infectious."— Presentation transcript:

1 “Emergency discovery” of novel antimicrobials among known drugs in response to new and re-emerging infectious threats A. Cherkasov UBC / VGH Infectious Diseases artc@interchange.ubc.ca

2 1. 1.‘Binary QSAR Models for ‘Antibiotic-likeness’ and ‘Metabolite-likeness’ 2. Finding potential antibiotics among common drugs, substances 3. Attacking essential proteins in emerging and re-emerging pathogens: Prospectives, Protocols

3 1. 1.‘Binary QSAR Models for ‘Antibiotic-likeness’ and ‘Metabolite-likeness’

4 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA QSAR quantitative structure-activity relationships Molecular structure gets translated into numbers (descriptors) THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES Mathematical function f ( Descriptors) ~ Activity

5 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA Inductive descriptors The relative area of frontal Screening of a surface of atom A by atom B (shown as a green shadow) is

6 “Inductive ” QSAR Descriptors Average Electronegativities of the Negatively/Positively Charged Atoms Molecular (equalized) Electronegativity Total Formal Charge Average Atomic Hardness Sum of Atomic Hardnesses Average Negative/Positive Charges Largest Positive Charge Average Atomic Hardnesses of Negatively/Positively Charged Atoms Hardness of the Most Positively Charged Atom Largest Hardness among the Negatively/Positively Charged Atoms Sum of Softnesses of Negatively Charged Atoms Steric Effect on the Most Negatively Charged Atom Most Negative Inductive Constant of an Atom in Molecule Largest Positive Inductive Effect on an Atom in Molecule The Smallest Steric Effect on a Atom in Molecule Sum of all Negative Inductive Effects on Atoms in Molecule …..

7 QSAR models for antibiotics, drugs and bacteria and human metabolites A. Cherkasov. J Chem Inf Model, 46, 1214 (2006), E. Karakoc et al Bioinformatics, 22, e243v (2006) QSAR models for antimicrobial peptides A. Cherkasov. Current Computer-Aided Drug Design, 1, 21 (2005) H. Jenssen et al Chem Biol Drug Des. 70, 134 (2007) A hybrid QSAR/Docking approach ‘Progressive docking’ has been developed A. Cherkasov et al, J Med Chem. 49, 7466 (2006) Various low-micromolar to nanomolar inhibitors developed with the help of ‘inductive’ QSAR solutions A. Cherkasov et al, J Med Chem, 48, 3203 (2005) A. Cherkasov et al J Chem Inf Model, 45, 1842 (2005) QSAR model for pK constants of carboxylic acids and protonated amines A. Cherkasov et al, J Phys Chem, 107, 9695 (2003) Descriptors-derived system for protein charge calculation A. Cherkasov. J Chem Inf Comp Sci, 43, 2039 (2003) QSAR model for dipole moments A. Cherkasov et al, J. Mol. Struct. Theochem, 497, 115 (2000) QSAR models for oxidation energies of free radicals A Cherkasov et al, J Chem Inf Comp Sci, 40, 1222 (2000), 39, 1057 (1999), 38, 1151 (1998) QSAR models for Gas Basicity of Amines A. Cherkasov et al, J Mol Graph Model, 17, 28 (1999) Predictive model for inductive substituent constants. A. Cherkasov et al, J Phys Org Chem 11, 437 (1998)

8 QSAR MODEL FOR ANTIBIOTICS A mixture of known antibiotics and non-antibiotics Table 1Testing peptide classification performance. QSAR - predictions based on QSAR descriptors; AA - predictions based on amino-acid sequence only. 2/3 of all compounds for training1/3 of all compounds for testing VALIDATION: How the model performs on test compounds QSAR model for the training set

9

10 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES A number of QSAR models have been elaborated to separate individual clusters within the dataset of 958 human therapeutics, 519 antimicrobials, 1202 drug-like chemicals, as well as 1102 human-, 551 bacterial-, 2351 plant- and 825 fungal metabolites. Antimicrobials from Drugs Antimicrobials from Drug-likes Distinguishing Antimicrobials from all others Distinguishing Antimicrobials versus Drugs versus Drug- likes QSAR model for Bacterial Metabolites TrainTestTrainTestTrainTestTrainTestTrainTest T_P32713033214029412427089360139 T_N63124884134214906211486644792347 F_P4933714322017143926 F_N333530236641108584819 SPEC0.930.880.990.960.980.970.990.980.950.93 SENS0.910.790.920.860.820.750.710.610.88 ACCU R 0.920.850.970.930.950.920.930.910.930.92 PPV0.870.800.980.910.900.860.940.860.900.84 NPV0.950.880.970.940.960.940.930.920.940.95

11 THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES

12 THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES MethodValidation True Posit. TrueNegatFalsePosit. FalseNega t Spec.Sens.AccurPPVNPV Antibacterials versus (Drugs + Drug-likes + Bacteria Metabolites + Human Metabolites) kNN Training 70%26926109950.970.740.950.800.96 Testing 30%11711198390.980.750.950.810.97 LOO400372791200.970.770.950.800.97 LDA Training 70%3640267900.001.000.12 0.00 Testing 30%1560114700.001.000.12 0.00 LOO2613751752590.980.500.920.780.94 MLR Training 70%19456421151700.210.530.250.080.77 Testing 30%61112918950.980.390.910.770.92 LOO27937261002410.970.540.920.740.94 ANN Training 70%294265127700.990.810.970.920.97 Testing 30%129113216270.990.830.970.890.98 LOO44938215710.990.860.980.990.98 Bacteria Metabolites versus (Drugs + Drug-likes + Antibacterials + Human Metabolites) kNN Training 70%3112537112830.960.790.940740.97 Testing 30%135109144330.960.800.940.750.97 LOO45536371471070.960.810.940.760.97 LDA Training 70%2402587621540.980.610.930.790.94 Testing 30%90108847780.960.540.900.660.93 LOO33636651192260.970.600.920.740.94 MLR Training 70%3012525124930.950.760.930.710.96 Testing 30%119107362490.950.710.910.660.96 LOO40636031811560.950.720.920.690.96 ANN Training 70%338259752550.980.860.960.870.98 Testing 30%159107659100.950.940.950.730.99 LOO53437804280.990.950.99

13 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES

14 Separation of various classes of substances in the chemical space Antibacterials Inactive Chemicals General drugs Bacterial metabolites

15 2. Finding potential antibiotics among common drugs, substances

16 Bad Bugs Need Drugs: IDSA, March 2006 Antimicrobial Availability Task Force Widespread prevalence of MDR bacteria in hospitals Few drugs in a pipeline, Urgent need for R&D Experts Fear Increase in Drug-resistant Infectious Here: Globe and Mail, March 2006 MRSA, a treatment-resistant form of bacteria that spreads through direct contact, is called a greater threat to public health than SARS or bird flu. The Boston Globe, August 21, 2006

17 Resistance mechanisms are very effective (specific toward the existing antibiotics)

18 Resistance mechanisms are very effective (specific toward the existing antibiotics) Lateral gene transfer…

19 Resistance mechanisms are very effective (specific toward the existing antibiotics) Lateral gene transfer… Active transport…

20 Resistance mechanisms are very effective (specific toward the existing antibiotics) Lateral gene transfer… Active transport… Resistant mutations…

21 Resistance mechanisms are very effective (specific toward the existing antibiotics) BUT ‘off-target’ bacterial inhibition by non-antibiotics might still work… Lateral gene transfer… Active transport… Resistant mutations…

22 Resistance mechanisms are very effective (specific toward the existing antibiotics) BUT ‘off-target’ bacterial inhibition by non-antibiotics might still work… NEED TO FIND SUCH AB-LIKE DRUGS Lateral gene transfer… Active transport… Resistant mutations…

23 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES

24 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES MERCK Database scaning

25 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA THE UNIVERSITY OF BRITISH COLUMBIA MEDICINE INFECTIOUS DISEASES MERCK Database scaning CONFIRMED CONFIRMED CONFIRMED

26 3. Attacking essential proteins in emerging and re-emerging pathogens: Prospectives, Protocols

27

28 GGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTAC CCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTA CTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTG GGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACT CATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAA GATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCT TGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTC TTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCT CAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGA GTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGAC CTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTGGCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTC TGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACATCAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGAC CTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCGGGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGG TGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCAGGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGT TCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTTCTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCG GGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCACAAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCT CCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAGGGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGC AGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACT CCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACG GCACTTCTAATTTGCATTCCCTACCGGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCA GGCCTTGGTGCTTCCACATCTGTCCAAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCC TGCTTTTCAAGGCTGTATGTTTACATTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCAC ATTTGTATTTGTCATTAGTCAACCGGAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATG ATCACACAGTCATACACGTTCTAACTCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGC TGATGATCCACATTTTCTAGCCCACTCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAA TCCTAAAGCTCTGGGAGCTGGGTGTCAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAAT CAGTGAACACACTTGATGGGAGTTTTCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCA GCTTTGGGAGCAATGTTGGATGAGTGAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGAC GAGTCAGGAGCCCCTTCCAAGGGTGGACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAATCTCAGCCTCGCCCACTG GCGCTGGACTTGGTACACAGGGTGGGGCAAAGTGGGTACTGGATCCTGATCATCCCTATCCCTGGGGTGTGGCTTCTTGCTGCACAGTCAGCTTCTAGTTCTGTAGCCCCAGCTGCTCCTGCGGTGGAGGGAGCTACACAT CAGGCTCTGACCCCCTCCAGGTGGGGCCTTCGCGTGAGGGGAGTCAGCACGCATCAGCAGCTGGGCCCAGGGAGTTGCCCCACTGAGCACTGCGGGCTGACCTGCTCCCAACCAGGGAGATGGAGCTTCCCCCTTGAGTCG GGCTGCTGAAGGGGGGTAGGGGATGGAAACAGTGCGTTTGCAGGAGTAAGGGTGCAGTTGGGTCCCTGCGAGAAAATGTCTCAGTTGTGGCAACTGATTGGTGACCTGGGGGGCGTTTCTGAGCCCACAGTGCTGGCATCA GGACTCAGGTGTGAGGTGCCCCAGACCCTCCCCTTGCCAGTAATTAGCTGATGGCTCGGTGATGCCCAGGGTGAAGGAAGACTTGATTTTGGGAGGGGAGTTCTCTCGTAATGACACTGAGGATGCCTTCAAGTTGGGCTT CTGGCATGTTCTGCCCTCGCTCCCCTTCTGTAGTCACCTTGGCCCTCGTGTTGCTGAGCTGTGTGTGGGAGCGGGAAGCGCGTCAGTGGGCGGAGGGAGCGGGAAGCGCGTCAGTGGGCGGAGTATTTGAGAACATTTCAC AAGCCGCTGTTGAGGTTCAGAATCAACCAGCAGATACAGAAACATATTTCGGAGCGTGGGGACCCTTGGGTGAGCTGCCACATGAAGCAGCCCCAGGACCTCCCTGGCTCAAGGAGTGACAGCGAGTTTGTCTGAGGTGAG GGCACAGGCCTGGCGAAGCCTCGTGTGTGGGTGAGACCTGCCCGACCCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCGTTGAGGCCAGGGGCA TAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTGGCAGCCAGTGCCACC ATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGCCAGTGCCTTACCCGAGGAGCTACTGGCCCAGTGGGGGAGGCATTCAGGTGGGCAGAGTCAGGGAGACTCATGAGGCCG TTGAGGCCAGGGGCATAGAGCTGGCCAAGGAGCCATGGCTCACTAACGTGTTGTATGGGGCTCCTTCCCTTCAGGTCCAGGCTCCTGCGTGAAGTGATGCTCCTCTTTGCCTTACTCCTAGCCATGGAGCTCCCATTGGTG GCAGCCAGTGCCACCATCGCGCTCAGTGTAAGTATCATTCCCTCTCACTGTCCTGGAGAGGACGAGAATTCCACCTGGAGATTCTGGGCCACTTTGGTTCCCCATGAGCCAAGACGGCACTTCTAATTTGCATTCCCTACC GGAGTCCCTGTCTGTAGCCAGCCTGGCTTTCAGCTGGTGCCCAAAGTGACAAATGTATCTGCAATGACAAAGGTACCCTGGAAGGGCTCGCCCTCTGCGGAATTTCAGTTCATGCAGGCCTTGGTGCTTCCACATCTGTCC AAGGGCCTTTCAAATGTGACTTTTAACTCTGTGGATTGATTTGCCCGGTTGTCACATTCTGAGCAGCCACAACCTACTGCATCCCATGTAGAAGTGGAAGTGACCTGATTTTTTCCTGCTTTTCAAGGCTGTATGTTTACA TTTGCCTCCAATCATTCCTATGGGAATTCCTTGGGAGTCTAACTTGGAGATTTTGTTTCTTCTGCCTTTGCTCCTGGGGGCTTAATCACTTCTGTGCCTCTGGTTATCTGTGGCACATTTGTATTTGTCATTAGTCAACCG GAGACTCGGGGTCTGAGTGGAGGGTATGTCCCCCTCCAGTGATGGTTTCTGTTGGCTTCCCAGGGTGAGGATGACTCATGACCACTTGCAAGTGGTTTTTGTGTCTGGGGTTTATGATCACACAGTCATACACGTTCTAAC TCCAGACTGACTGTTGAGAAAGCCTCTGGGTAAGGGAATTCCTGGGAAACACACTGTTTTCATGCATCCTCTGGAAGATGAGGCCTGAAGTTACCAGGGTCTCTGTTTGCTGATGCTGATGATCCACATTTTCTAGCCCAC TCTGCTTCTCTGACACCTTTAGTCTTGAGGATCCATGNTCTGTGAAGGAATCCAAGCTCTCATTTCGCACTCACCTTGGCCCTGGCTCTGTCTCCAGGACCTCTTCTACTACAAAATCCTAAAGCTCTGGGAGCTGGGTGT CAACCTGTGCCCGAGGAAATCATACAGTTACTGTGGACTTTCCAGTTTGCTGTCTTCTAGTATTCCATTGTAGCTCTTGGGTATTTTCCCATCCACCCCAAGATCCAGCTGGAAATCAGTGAACACACTTGATGGGAGTTT TCCTGCATGTGCTCTGGGCATTGACAGTAGAAGGGTGTTCAGAATGTCTGCTGTGCCCTCATGGAGGAAGAGNGCTCAGTGTACATGCTCTGGGTCAGTAGGTGCCCTTGAGCCCAGCTTTGGGAGCAATGTTGGATGAGT GAAGGAGGGATCCAGGGCAAAGCAGGCACGACAGAGTGGAGACGGCGCTGCTGGCTCTCAGGGGAATGGGCATGGAGTGGGTAGGAGATCCACCTAAGGAGGCTGGCTGGCTGGACGAGTCAGGAGCCCCTTCCAAGGGTG GACACTGACAGGCCCCCAGTCTTGGTCTCCTGCATGCCAGAGGTACCAGCCCATCTTTTTTCCTAAACTTGATGACCTAGGGCTAGGGGCATGTTGAA PINs Jeong, H., Mason, S. P., Barabasi, A. L., & Oltvai, Z. N. (2001). Lethality and centrality in protein networks. Nature, 411, 41-42. In most protein interaction networks (PINs), there the majority of proteins participate in few interactions while the vast number of interactions occur through few essential ‘HUB’ proteins. PINs are resistant to random attack, but very vulnerable when it comes to ‘intelligent’ removal of the hubs

29

30 Canadian Institute of Health Research (CIHR) UBC/VHHSC Genome Canada; Genome BC Acknowledgements:

31 “Emergency discovery” of novel antimicrobials among known drugs in response to new and re-emerging infectious threats A. Cherkasov UBC / VGH Infectious Diseases artc@interchange.ubc.ca

32 Approved DRUGS re-profiled into: “FIRST-LINE DEFENCE” Antibiotics Tropical- and other 3rd world Anti-infectives Orphan therapeutics

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