| A2BR45 | SYL_PROMS | Prochlorococcus marinus (strain AS9601) | leuS A9601_09721 | Detail |
| Q02SF5 | SYL_PSEAB | Pseudomonas aeruginosa (strain UCBPP-PA14) | leuS PA14_12230 | Detail |
| Q898V2 | SYL_CLOTE | Clostridium tetani (strain Massachusetts / E88) | leuS CTC_00337 | Detail |
| A5UI62 | SYL_HAEIG | Haemophilus influenzae (strain PittGG) | leuS CGSHiGG_08170 | Detail |
| Q7VIY7 | SYL_HELHP | Helicobacter hepaticus (strain ATCC 51449 / 3B1) | leuS HH_0465 | Detail |
| A9AZ11 | SYL_HERA2 | Herpetosiphon aurantiacus (strain ATCC 23779 / DSM 785 / 114-95) | leuS Haur_4419 | Detail |
| A8A8T2 | SYL_IGNH4 | Ignicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125) | leuS Igni_0150 | Detail |
| B6YST9 | SYL_THEON | Thermococcus onnurineus (strain NA1) | leuS TON_0141 | Detail |
| Q5GS31 | SYL_WOLTR | Wolbachia sp. subsp. Brugia malayi (strain TRS) | leuS Wbm0605 | Detail |
| Q9KTE6 | SYL_VIBCH | Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) | leuS VC_0956 | Detail |