| A1RRX4 | SYS_PYRIL | Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3) | serS Pisl_0528 | Detail |
| O28244 | SYS_ARCFU | Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) | serS AF_2035 | Detail |
| B1Y9Y4 | SYS_PYRNV | Pyrobaculum neutrophilum (strain DSM 2338 / JCM 9278 / V24Sta) (Thermoproteus neutrophilus) | serS Tneu_1611 | Detail |
| Q0S9E8 | SYS_RHOJR | Rhodococcus jostii (strain RHA1) | serS RHA1_ro04041 | Detail |
| B3PXU3 | SYS_RHIE6 | Rhizobium etli (strain CIAT 652) | serS RHECIAT_CH0001912 | Detail |
| A5IXJ4 | SYS_MYCAP | Mycoplasma agalactiae (strain PG2) | serS MAG0560 | Detail |
| B8IN20 | SYS_METNO | Methylobacterium nodulans (strain LMG 21967 / CNCM I-2342 / ORS 2060) | serS Mnod_7399 | Detail |
| A7NJB8 | SYS_ROSCS | Roseiflexus castenholzii (strain DSM 13941 / HLO8) | serS Rcas_1494 | Detail |
| B5XY99 | SYS_KLEP3 | Klebsiella pneumoniae (strain 342) | serS KPK_3635 | Detail |
| Q5R9K9 | SYSC_PONAB | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) | SARS | Detail |