| Q6D3V0 | SYS_PECAS | Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica) | serS ECA2644 | Detail |
| O83653 | SYS_TREPA | Treponema pallidum (strain Nichols) | serS TP_0647 | Detail |
| Q3SJH9 | SYS_THIDA | Thiobacillus denitrificans (strain ATCC 25259) | serS Tbd_1229 | Detail |
| A7HN78 | SYS_FERNB | Fervidobacterium nodosum (strain ATCC 35602 / DSM 5306 / Rt17-B1) | serS Fnod_1518 | Detail |
| B0TYM9 | SYS_FRAP2 | Francisella philomiragia subsp. philomiragia (strain ATCC 25017) | serS Fphi_0173 | Detail |
| Q0BKX7 | SYS_FRATO | Francisella tularensis subsp. holarctica (strain OSU18) | serS FTH_1445 | Detail |
| Q820S5 | SYS_NITEU | Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298) | serS NE0180 | Detail |
| A1B4S2 | SYS_PARDP | Paracoccus denitrificans (strain Pd 1222) | serS Pden_2429 | Detail |
| Q5R0B0 | SYS_IDILO | Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR) | serS IL0663 | Detail |
| Q1CRC2 | SYS_HELPH | Helicobacter pylori (strain HPAG1) | serS HPAG1_1433 | Detail |