| C3LLR5 | SYFA_VIBCM | Vibrio cholerae serotype O1 (strain M66-2) | pheS VCM66_1174 | Detail |
| B6JMP1 | SYFA_HELP2 | Helicobacter pylori (strain P12) | pheS HPP12_1017 | Detail |
| B5ZBV3 | SYFA_UREU1 | Ureaplasma urealyticum serovar 10 (strain ATCC 33699 / Western) | pheS UUR10_0502 | Detail |
| C3MJ88 | SYFB_SULIL | Sulfolobus islandicus (strain L.S.2.15 / Lassen #1) | pheT LS215_2188 | Detail |
| Q9CEB4 | SYFA_LACLA | Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis) | pheS LL1929 L0354 | Detail |
| A5VKV1 | SYFA_LACRD | Lactobacillus reuteri (strain DSM 20016) | pheS Lreu_1218 | Detail |
| Q1MMP3 | SYFA_RHIL3 | Rhizobium leguminosarum bv. viciae (strain 3841) | pheS RL0269 | Detail |
| Q038C7 | SYFA_LACP3 | Lactobacillus paracasei (strain ATCC 334 / BCRC 17002 / CIP 107868 / KCTC 3260 / NRRL B-441) | pheS LSEI_1672 | Detail |
| Q7UP75 | SYFA_RHOBA | Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1) | pheS RB7114 | Detail |
| B3Q5X1 | SYFA_RHOPT | Rhodopseudomonas palustris (strain TIE-1) | pheS Rpal_0038 | Detail |