| Q4L3H5 | SYK_STAHJ | Staphylococcus haemolyticus (strain JCSC1435) | lysS SH2493 | Detail |
| Q9X895 | SYK_STRCO | Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) | lysS SCO3303 SCE15.20c SCE68.01c | Detail |
| A5W890 | SYK_PSEP1 | Pseudomonas putida (strain ATCC 700007 / DSM 6899 / BCRC 17059 / F1) | lysS Pput_4226 | Detail |
| Q9V270 | SYK_PYRAB | Pyrococcus abyssi (strain GE5 / Orsay) | lysS PYRAB02040 PAB0139 | Detail |
| Q8PVP6 | SYK2_METMA | Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia) | lysS2 MM_1916 | Detail |
| O74858 | SYKM_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | msk1 SPCC18.08 | Detail |
| Q4JCI5 | SYK_SULAC | Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) | lysS Saci_0067 | Detail |
| A5ILE6 | SYK_THEP1 | Thermotoga petrophila (strain RKU-1 / ATCC BAA-488 / DSM 13995) | lysS Tpet_1001 | Detail |
| Q0SQ86 | SYK_CLOPS | Clostridium perfringens (strain SM101 / Type A) | lysS CPR_2467 | Detail |
| A7HM68 | SYK_FERNB | Fervidobacterium nodosum (strain ATCC 35602 / DSM 5306 / Rt17-B1) | lysS Fnod_1154 | Detail |