| P21170 | SPEA_ECOLI | Escherichia coli (strain K12) | speA b2938 JW2905 | Detail |
| A0A4W3 | SPEA_GEOSL | Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) | speA GSU2537 | Detail |
| C4K6F4 | SPEA_HAMD5 | Hamiltonella defensa subsp. Acyrthosiphon pisum (strain 5AT) | speA HDEF_1524 | Detail |
| O30240 | PDAD2_ARCFU | Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) | pdaD2 AF_2431 | Detail |
| Q8XCX9 | SPEA_ECO57 | Escherichia coli O157:H7 | speA Z4283 ECs3814 | Detail |
| B4F1A4 | SPEA_PROMH | Proteus mirabilis (strain HI4320) | speA PMI2094 | Detail |
| B4TV55 | SPEA_SALSV | Salmonella schwarzengrund (strain CVM19633) | speA SeSA_A3260 | Detail |
| Q7UTS2 | SPEA_RHOBA | Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1) | speA RB3708 | Detail |
| B4THH1 | SPEA_SALHS | Salmonella heidelberg (strain SL476) | speA SeHA_C3325 | Detail |
| P60659 | SPEA_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | speA STM3086 | Detail |