| Q1QDA4 | SYL_PSYCK | Psychrobacter cryohalolentis (strain K5) | leuS Pcryo_0566 | Detail |
| Q13E15 | SYL_RHOPS | Rhodopseudomonas palustris (strain BisB5) | leuS RPD_0436 | Detail |
| C5CJ85 | SYL_VARPS | Variovorax paradoxus (strain S110) | leuS Vapar_0422 | Detail |
| Q114V5 | SYL_TRIEI | Trichodesmium erythraeum (strain IMS101) | leuS Tery_1704 | Detail |
| B8CXR8 | SYL_HALOH | Halothermothrix orenii (strain H 168 / OCM 544 / DSM 9562) | leuS Hore_13370 | Detail |
| P07813 | SYL_ECOLI | Escherichia coli (strain K12) | leuS b0642 JW0637 | Detail |
| Q837N5 | SYL_ENTFA | Enterococcus faecalis (strain ATCC 700802 / V583) | leuS EF_0801 | Detail |
| Q8XBN8 | SYL_ECO57 | Escherichia coli O157:H7 | leuS Z0789 ECs0680 | Detail |
| Q9P7T1 | SIB1_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | sib1 SPAC23G3.02c | Detail |
| Q24SP5 | SYL_DESHY | Desulfitobacterium hafniense (strain Y51) | leuS DSY3158 | Detail |