| P26637 | SYLC_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | CDC60 YPL160W P2564 | Detail |
| P15181 | SYLM_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | leu-5 99H12.170 NCU03814 | Detail |
| C0ZB13 | SYL_BREBN | Brevibacillus brevis (strain 47 / JCM 6285 / NBRC 100599) | leuS BBR47_19950 | Detail |
| P36101 | TCD2_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TCD2 YKL027W | Detail |
| B0TBJ3 | SYL_HELMI | Heliobacterium modesticaldum (strain ATCC 51547 / Ice1) | leuS Helmi_25810 HM1_2677 | Detail |
| Q9ZLJ1 | SYE2_HELPJ | Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99) | gltX2 jhp_0588 | Detail |
| B4SYK7 | SYL_SALNS | Salmonella newport (strain SL254) | leuS SNSL254_A0705 | Detail |
| Q5P252 | SYL_AROAE | Aromatoleum aromaticum (strain EbN1) (Azoarcus sp. (strain EbN1)) | leuS AZOSEA24870 ebA4386 | Detail |
| B9J1E1 | SYL_BACCQ | Bacillus cereus (strain Q1) | leuS BCQ_4553 | Detail |
| B7H798 | SYL_BACC4 | Bacillus cereus (strain B4264) | leuS BCB4264_A4851 | Detail |