| B1LNG9 | SYH_ECOSM | Escherichia coli (strain SMS-3-5 / SECEC) | hisS EcSMS35_2666 | Detail |
| A1AE52 | SYH_ECOK1 | Escherichia coli O1:K1 / APEC | hisS Ecok1_24480 APECO1_4010 | Detail |
| Q5F9G8 | SYH_NEIG1 | Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) | hisS NGO0426 | Detail |
| Q5YTH9 | SYH_NOCFA | Nocardia farcinica (strain IFM 10152) | hisS NFA_36640 | Detail |
| Q2GBN6 | SYH_NOVAD | Novosphingobium aromaticivorans (strain ATCC 700278 / DSM 12444 / CIP 105152 / NBRC 16084 / F199) | hisS Saro_0289 | Detail |
| A9F907 | SYH_SORC5 | Sorangium cellulosum (strain So ce56) (Polyangium cellulosum (strain So ce56)) | hisS sce4545 | Detail |
| B2SEW9 | SYH_FRATM | Francisella tularensis subsp. mediasiatica (strain FSC147) | hisS FTM_0116 | Detail |
| P60918 | SYH_ONYPE | Onion yellows phytoplasma (strain OY-M) | hisS PAM_127 | Detail |
| A9HJ49 | SYH_GLUDA | Gluconacetobacter diazotrophicus (strain ATCC 49037 / DSM 5601 / PAl5) | hisS GDI1914 Gdia_0136 | Detail |
| B2SXS9 | SYH_PARPJ | Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans) | hisS Bphyt_2540 | Detail |