1. Figure S1 A.B.

2. Figure S2 Bacteroides prevotella Ruminococcus

3. Figure S3

4. 1 2 3 4 5 6 Figure S4

5. Fig S5 Pearson correlation=-0.96

6. left retroauricular crease Figure S6 women men St. Louis Houston BMI>=30 BMI<25 NA not hispanic/ latino/spanish Hispanic /latino/spanish 25 <= BMI <30 right retroauricular crease

7. right antecubital fossa Figure S6. left antecubital fossa

8. Keratinized gingiva Posterior fornix PH>0.45 Figure S6.

9. Vaginal introitus mid vagina Figure S6.

10. Buccal mucosaHard palate Figure S6.

11. Tongue dorsumstool Figure S6.

12. Anterior naresSubgingival plaque Figure S6.

13. Supragingival plaquethroat Figure S6.

14. palatine tonsilsaliva Figure S6.

15. Propionibacterium CorynebacteriumStaphylococcus Figure S7. A. Propionibacterium Coryneacterium Staphylococcus Propionibacterium CorynebacteriumStaphylococcus B. C. * * * Relative abundance % Left retroauricular crease Left antecubital fossa anterior nares *

16. E. malefemale malefemale D * * Figure S7. Relative abundance % Moraxella in anterior nares Prevotella in stool

17. 23 2 Lactobacillus (25 visit 1) Anaerobic group (4 visit 1) 2 2 Figure S8A. vaginal introitus

18. 16 0 0 0 0 Ralstonia( 3 visit 1)Staphylococcus (0 visit 1) 4 4 Propionibacterium( 24 visit 1) Mixture (6 visit 1) 6 2 1 11 1 1 Figure S8Bantecubital fossa