| A6M268 | SYL_CLOB8 | Clostridium beijerinckii (strain ATCC 51743 / NCIMB 8052) (Clostridium acetobutylicum) | leuS Cbei_4590 | Detail |
| Q97LB6 | SYL_CLOAB | Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) | leuS CA_C0646 | Detail |
| Q5PPI9 | TTLL1_RAT | Rattus norvegicus (Rat) | Ttll1 | Detail |
| Q6CSN3 | PUL1_KLULA | Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica) | PUL1 KLLA0_C19184g | Detail |
| P56457 | SYL_HELPY | Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) | leuS HP_1547 | Detail |
| A4G8E6 | SYL_HERAR | Herminiimonas arsenicoxydans | leuS HEAR2661 | Detail |
| B2G8G2 | SYL_LACRJ | Lactobacillus reuteri (strain JCM 1112) | leuS LAR_1228 | Detail |
| B4TPX5 | SYL_SALSV | Salmonella schwarzengrund (strain CVM19633) | leuS SeSA_A0808 | Detail |
| B7JT07 | SYL_BACC0 | Bacillus cereus (strain AH820) | leuS BCAH820_4861 | Detail |
| Q9Z930 | SYL_CHLPN | Chlamydia pneumoniae (Chlamydophila pneumoniae) | leuS CPn_0153 CP_0618 CpB0154 | Detail |