Human infections caused by glycopeptide-resistant Enterococcus spp: are they a zoonosis?  A. Sundsfjord, G. Skov Simonsen, P. Courvalin  Clinical Microbiology and Infection  Volume 7, Pages 16-33 (January 2001) DOI: 10.1046/j.1469-0691.2001.00055.x Copyright © 2001 European Society of Clinical Infectious Diseases Terms and Conditions

Fig. 1 Map of Tn1546. Open boxes represent coding sequences: ORF1 and ORF2 encode proteins involved in transposition; R and S encode proteins that regulate the expression of glycopeptide resistance; expression of H, A and X is required for glycopeptide resistance; Y and Z encode accessory proteins [19]. Open arrowheads labeled IRL and IRR indicate the left and right inverted repeats of the transposon. The positions of the deletions and of the insertion sequences (IS) as well as the six nucleotide substitutions described in various studies that are given in the text are indicated by brackets, closed large arrows and small arrows respectively. Clinical Microbiology and Infection 2001 7, 16-33DOI: (10.1046/j.1469-0691.2001.00055.x) Copyright © 2001 European Society of Clinical Infectious Diseases Terms and Conditions