| Q48SL8 | SYI_STRPM | Streptococcus pyogenes serotype M28 (strain MGAS6180) | ileS M28_Spy1182 | Detail |
| P46215 | SYI_SULAC | Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) | ileS Saci_0599 | Detail |
| Q30SH2 | SYI_SULDN | Sulfurimonas denitrificans (strain ATCC 33889 / DSM 1251) (Thiomicrospira denitrificans (strain ATCC 33889 / DSM 1251)) | ileS Suden_0780 | Detail |
| A4IYP1 | SYI_FRATW | Francisella tularensis subsp. tularensis (strain WY96-3418) | ileS FTW_1264 | Detail |
| Q5NGD0 | SYI_FRATT | Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4) | ileS FTT_0915c | Detail |
| B0K8R7 | SYI_THEP3 | Thermoanaerobacter pseudethanolicus (strain ATCC 33223 / 39E) (Clostridium thermohydrosulfuricum) | ileS Teth39_0874 | Detail |
| A8YUP7 | SYI_LACH4 | Lactobacillus helveticus (strain DPC 4571) | ileS lhv_0863 | Detail |
| Q7MAL0 | SYI_WOLSU | Wolinella succinogenes (strain ATCC 29543 / DSM 1740 / LMG 7466 / NCTC 11488 / FDC 602W) (Vibrio succinogenes) | ileS WS0176 | Detail |
| Q9USL3 | SYIM_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | ism1 SPCC18B5.08c | Detail |
| A8ES62 | SYI_ARCB4 | Arcobacter butzleri (strain RM4018) | ileS Abu_0519 | Detail |