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. 2013 Jan 10;7(5):1003–1015. doi: 10.1038/ismej.2012.171

Table 5. Origins of the sequences of virulence-associated factors.

  AVf   AVm   IOf   IOm   IPf   IPm   IRf   ATn   HFfmn   HLfmn  
Antibiotic resistance
1 U (424) Actinobacteria-Streptoalloteichus (1) Alphaproteobacteria (90) U (6) U (130) Firmicutes (8) Gammaproteobacteria (68) Gammaproteobacteria (8) U (15) Gammaproteobacteria (50)
2 Gammaproteobacteria (85) Gammaproteobacteria (1) U (82) Firmicutes (5) Firmicutes (110) Chlamydiae (6) U (20) U (7) Firmicutes (9) U (39)
3 Firmicutes (73)     Firmicutes (49) Gammaproteobacteria (4) Gammaproteobacteria (50) U (5) Alphaproteobacteria (6) Alphaproteobacteria (5) Epsilonproteobacteria (4) Firmicutes (16)
4 Spirochaetes (38)     Gammaproteobacteria (44) Alphaproteobacteria (2) Chlamydiae (49) Gammaproteobacteria (4) Firmicutes (5) Actinobacteria (1) Gammaproteobacteria (4) Cyanobacteria (5)
5 Euryarchaeota (26)     Crenarchaeota (17) Cyanobacteria (1) Cyanobacteria (44) Cyanobacteria (3) Cyanobacteria (4) Betaproteobacteria (1) Chlamydiae (3) Tenericutes (2)
                                         
Pathogenicity island
1 Gammaproteobacteria (46) U (505) U (329) U (86) U (546) U (61) Gammaproteobacteria (164) Gammaproteobacteria (30) U (69) Gammaproteobacteria (183)
2 Firmicutes (28) Gammaproteobacteria (98) Alphaproteobacteria (293) Firmicutes (29) Firmicutes (346) Firmicutes (37) Firmicutes (149) U (24) Firmicutes (38) Firmicutes (88)
3 U (16) Actinobacteria (29) Firmicutes (152) Gammaproteobacteria (12) Chlamydiae (286) Chlamydiae (36) U (59) Actinobacteria (15) Chlamydiae (36) U (58)
4 Betaproteobacteria (9) Alphaproteobacteria (18) Gammaproteobacteria (80) Tenericutes (9) Gammaproteobacteria (165) Bacteroidetes (19) Alphaproteobacteria (12) Alphaproteobacteria (13) Alphaproteobacteria (23) Alphaproteobacteria (13)
5 Alphaproteobacteria (3) Cyanobacteria (12) Bacteroidetes (32) Alphaproteobacteria (8) Epsilonproteobacteria (140) Epsilonproteobacteria (17) Cyanobacteria (11) Betaproteobacteria (7) Epsilonproteobacteria (19) Cyanobacteria (13)
                                         
Virulence protein
1 Gammaproteobacteria (192) Gammaproteobacteria (51) Alphaproteobacteria (291) Gammaproteobacteria (81) U (625) U (60) Gammaproteobacteria (14) U (35) U (96) Gammaproteobacteria (197)
2 U (55) U (14) U (238) U (34) Firmicutes (411) Firmicutes (44) U (14) Gammaproteobacteria (28) Firmicutes (68) U (116)
3 Firmicutes (34) Firmicutes (12) Firmicutes (92) Alphaproteobacteria (23) Chlamydiae (285) Chlamydiae (27) Firmicutes (9) Alphaproteobacteria (8) Chlamydiae (46) Firmicutes (86)
4 Betaproteobacteria (22) Actinobacteria (3) Gammaproteobacteria (90) Deltaproteobacteria (21) Epsilonproteobacteria (159) Gammaproteobacteria (24) Alphaproteobacteria (4) Firmicutes (8) Cyanobacteria (26) Cyanobacteria (35)
5 Bacteroidetes (7) Betaproteobacteria (2) Tenericutes (25) Firmicutes (15) Gammaproteobacteria (117) Epsilonproteobacteria (19) Cyanobacteria (1) Betaproteobacteria (6) Gammaproteobacteria (18) Alphaproteobacteria (15)

Numbers in parentheses indicate the total number of sequences. U, Unclassified.