| Q131J1 | KHSE_RHOPS | Rhodopseudomonas palustris (strain BisB5) | thrB RPD_4029 | Detail |
| Q92RG1 | KHSE_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | thrB R00913 SMc00017 | Detail |
| A6U6V4 | KHSE_SINMW | Sinorhizobium medicae (strain WSM419) (Ensifer medicae) | thrB Smed_0528 | Detail |
| Q848R7 | LCBA2_AERHY | Aeromonas hydrophila | lcbA | Detail |
| A7I4V4 | DPCKG_METB6 | Methanoregula boonei (strain DSM 21154 / JCM 14090 / 6A8) | Mboo_0243 | Detail |
| Q117D0 | KHSE_TRIEI | Trichodesmium erythraeum (strain IMS101) | thrB Tery_1018 | Detail |
| Q67LA5 | KHSE_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | thrB STH2556 | Detail |
| A5F5R9 | KHSE_VIBC3 | Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395) | thrB VC0395_A1942 VC395_2478 | Detail |
| A1JJC7 | KHSE_YERE8 | Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081) | thrB YE0601 | Detail |
| Q2H0X9 | MCD4_CHAGB | Chaetomium globosum (strain ATCC 6205 / CBS 148.51 / DSM 1962 / NBRC 6347 / NRRL 1970) (Soil fungus) | MCD4 CHGG_04567 | Detail |