| A5EY13 | METK_DICNV | Dichelobacter nodosus (strain VCS1703A) | metK DNO_0971 | Detail |
| Q8E359 | ISPT_STRA3 | Streptococcus agalactiae serotype III (strain NEM316) | uppS gbs1903 | Detail |
| Q9M7K8 | METK1_TOBAC | Nicotiana tabacum (Common tobacco) | SAMS1 | Detail |
| A4VRE8 | METK_PSEU5 | Pseudomonas stutzeri (strain A1501) | metK PST_3926 | Detail |
| Q4LB23 | METK2_HORVU | Hordeum vulgare (Barley) | SAM2 | Detail |
| A7X3N2 | METK_STAA1 | Staphylococcus aureus (strain Mu3 / ATCC 700698) | metK SAHV_1775 | Detail |
| P50307 | METK_STAAU | Staphylococcus aureus | metK | Detail |
| C0M9M7 | METK_STRE4 | Streptococcus equi subsp. equi (strain 4047) | metK SEQ_0706 | Detail |
| Q99Z77 | METK_STRP1 | Streptococcus pyogenes serotype M1 | metK SPy_1359 M5005_Spy1108 | Detail |
| P34802 | GGPP1_ARATH | Arabidopsis thaliana (Mouse-ear cress) | GGPPS1 GGPPS11 GGPS1 At4g36810 C7A10.550 | Detail |