| Q65NB0 | PXPA_BACLD | Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46) | pxpA BLi00498 BL02806 | Detail |
| P42963 | PXPA_BACSU | Bacillus subtilis (strain 168) | pxpA ycsF BSU04050 | Detail |
| Q7W3M5 | PXPA_BORPA | Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253) | pxpA BPP4006 | Detail |
| B7NW14 | PHYDA_ECO7I | Escherichia coli O7:K1 (strain IAI39 / ExPEC) | hyuA ECIAI39_3288 | Detail |
| B7LKQ8 | PXPA_ESCF3 | Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73) | pxpA EFER_2404 | Detail |
| A4IN19 | PXPA_GEOTN | Geobacillus thermodenitrificans (strain NG80-2) | pxpA GTNG_1353 | Detail |
| A9VKB0 | PXPA_BACMK | Bacillus mycoides (strain KBAB4) (Bacillus weihenstephanensis) | pxpA BcerKBAB4_2872 | Detail |
| Q6HH05 | PXPA_BACHK | Bacillus thuringiensis subsp. konkukian (strain 97-27) | pxpA BT9727_2847 | Detail |
| A1A8W9 | PXPA_ECOK1 | Escherichia coli O1:K1 / APEC | pxpA Ecok1_06150 APECO1_1362 | Detail |
| B6YWS6 | PXPA_THEON | Thermococcus onnurineus (strain NA1) | pxpA TON_1051 | Detail |