| Q8TTA3 | SYK1_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | lysS1 lysK MA_0534 | Detail |
| P67608 | SYK1_MYCBO | Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97) | lysS1 lysS BQ2027_MB3629C | Detail |
| O25360 | SYE2_HELPY | Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) | gltX2 HP_0643 | Detail |
| Q2FSN8 | SYK_METHJ | Methanospirillum hungatei JF-1 (strain ATCC 27890 / DSM 864 / NBRC 100397 / JF-1) | lysS Mhun_2496 | Detail |
| Q6MUG2 | SYK_MYCMS | Mycoplasma mycoides subsp. mycoides SC (strain PG1) | lysS MSC_0069 | Detail |
| Q03E09 | SYK_PEDPA | Pediococcus pentosaceus (strain ATCC 25745 / CCUG 21536 / LMG 10740 / 183-1w) | lysS PEPE_1542 | Detail |
| Q9ZPI1 | SYKC_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At3g11710 T19F11.11 | Detail |
| Q8U7H6 | SYK_AGRFC | Agrobacterium fabrum (strain C58 / ATCC 33970) (Agrobacterium tumefaciens (strain C58)) | lysS Atu4473 AGR_L_794 | Detail |
| Q9YFT9 | SYK_AERPE | Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) | lysS APE_0161.1 | Detail |
| Q89AC5 | SYK_BUCBP | Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp) | lysS bbp_389 | Detail |