| B5Y8D8 | SYS_COPPD | Coprothermobacter proteolyticus (strain ATCC 35245 / DSM 5265 / BT) | serS COPRO5265_0687 | Detail |
| B4EV93 | SYS_PROMH | Proteus mirabilis (strain HI4320) | serS PMI0700 | Detail |
| Q0C0W2 | SYS_HYPNA | Hyphomonas neptunium (strain ATCC 15444) | serS HNE_1930 | Detail |
| A5D6D5 | SYS_PELTS | Pelotomaculum thermopropionicum (strain DSM 13744 / JCM 10971 / SI) | serS PTH_0013 | Detail |
| B5RR43 | SYS_BORRA | Borrelia recurrentis (strain A1) | serS BRE_225 | Detail |
| B9LIV1 | SYS_CHLSY | Chloroflexus aurantiacus (strain ATCC 29364 / DSM 637 / Y-400-fl) | serS Chy400_0475 | Detail |
| Q15T16 | SYS_PSEA6 | Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087) | serS Patl_2456 | Detail |
| Q2KWF5 | SYS_BORA1 | Bordetella avium (strain 197N) | serS BAV2685 | Detail |
| B0JTT9 | SYS_MICAN | Microcystis aeruginosa (strain NIES-843) | serS MAE_13050 | Detail |
| Q8TIU3 | SYS_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | serS MA_4048 | Detail |