| A8Z4L2 | METK_STAAT | Staphylococcus aureus (strain USA300 / TCH1516) | metK USA300HOU_1777 | Detail |
| C3MJ04 | METK_SULIL | Sulfolobus islandicus (strain L.S.2.15 / Lassen #1) | mat LS215_2098 | Detail |
| A6LNU4 | METK_THEM4 | Thermosipho melanesiensis (strain DSM 12029 / CIP 104789 / BI429) | metK Tmel_1756 | Detail |
| B8DTW8 | METK_BIFA0 | Bifidobacterium animalis subsp. lactis (strain AD011) | metK BLA_1159 | Detail |
| B2GDG2 | METK_LACF3 | Lactobacillus fermentum (strain NBRC 3956 / LMG 18251) | metK LAF_1358 | Detail |
| A9W731 | METK_METEP | Methylorubrum extorquens (strain PA1) (Methylobacterium extorquens) | metK Mext_3306 | Detail |
| Q6FJ81 | MCD4_CANGA | Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65) (Yeast) (Torulopsis glabrata) | MCD4 CAGL0M08448g | Detail |
| P48498 | METK1_PETHY | Petunia hybrida (Petunia) | SAM1 | Detail |
| Q8W3Y4 | METK_PHALU | Phaseolus lunatus (Lima bean) (Phaseolus limensis) | SAMS | Detail |
| Q9FPL6 | METK2_SUASA | Suaeda salsa (Seepweed) (Chenopodium salsum) | METK2 | Detail |