| Q9AIM2 | LEUD_STRGN | Streptococcus gordonii | leuD | Detail |
| Q4L7U3 | LEUD_STAHJ | Staphylococcus haemolyticus (strain JCSC1435) | leuD SH0973 | Detail |
| Q67MJ3 | LEUD_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | leuD STH2115 | Detail |
| C3MUB4 | LEUD_SULIM | Sulfolobus islandicus (strain M.14.25 / Kamchatka #1) | leuD M1425_0258 | Detail |
| A7MWB9 | LEUD_VIBCB | Vibrio campbellii (strain ATCC BAA-1116 / BB120) | leuD VIBHAR_00814 | Detail |
| C3LR35 | LEUD_VIBCM | Vibrio cholerae serotype O1 (strain M66-2) | leuD VCM66_2415 | Detail |
| Q10XB0 | CPXS3_TRIEI | Trichodesmium erythraeum (strain IMS101) | cpcS3 Tery_4106 | Detail |
| Q606F2 | LEUC_METCA | Methylococcus capsulatus (strain ATCC 33009 / NCIMB 11132 / Bath) | leuC MCA2065 | Detail |
| Q3JCC5 | LEUD_NITOC | Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107) | leuD Noc_1013 | Detail |
| B6JAR2 | LEUD_OLICO | Oligotropha carboxidovorans (strain ATCC 49405 / DSM 1227 / KCTC 32145 / OM5) | leuD OCAR_4276 OCA5_c02440 | Detail |