| Q6CW36 | MCD4_KLULA | Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica) | MCD4 KLLA0B07249g | Detail |
| Q3Z943 | METK_DEHM1 | Dehalococcoides mccartyi (strain ATCC BAA-2266 / KCTC 15142 / 195) (Dehalococcoides ethenogenes (strain 195)) | metK DET0512 | Detail |
| Q7SAP1 | MCD4_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | mcd-4 B2N18.290 NCU07999 | Detail |
| Q7MTQ0 | METK_PORGI | Porphyromonas gingivalis (strain ATCC BAA-308 / W83) | metK PG_1896 | Detail |
| Q9X1B8 | ISPT_THEMA | Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099) | uppS TM_1398 | Detail |
| P66767 | METK_STAAN | Staphylococcus aureus (strain N315) | metK SA1608 | Detail |
| B5XM14 | METK_STRPZ | Streptococcus pyogenes serotype M49 (strain NZ131) | metK Spy49_1083c | Detail |
| C3NF87 | METK_SULIN | Sulfolobus islandicus (strain Y.N.15.51 / Yellowstone #2) | mat YN1551_0861 | Detail |
| Q5LZI0 | METK_STRT1 | Streptococcus thermophilus (strain CNRZ 1066) | metK str1172 | Detail |
| A1WSC8 | METK_VEREI | Verminephrobacter eiseniae (strain EF01-2) | metK Veis_4844 | Detail |