| P94890 | METY_LEPME | Leptospira meyeri | metY | Detail |
| Q4A5F4 | METK_MYCS5 | Mycoplasma synoviae (strain 53) | metK MS53_0610 | Detail |
| Q8CPG7 | ISPT_STAES | Staphylococcus epidermidis (strain ATCC 12228) | uppS SE_0936 | Detail |
| Q9FVG8 | METK1_PINCO | Pinus contorta (Shore pine) (Lodgepole pine) | SAMS1 | Detail |
| Q6L123 | METK_PICTO | Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828) | mat PTO0744 | Detail |
| Q5X9U4 | ISPT_STRP6 | Streptococcus pyogenes serotype M6 (strain ATCC BAA-946 / MGAS10394) | uppS M6_Spy1684 | Detail |
| Q5F5X2 | ISPT_NEIG1 | Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) | uppS NGO1797 | Detail |
| P17562 | METK2_ARATH | Arabidopsis thaliana (Mouse-ear cress) | SAM2 At4g01850 T7B11.11 | Detail |
| A7PQS0 | METK1_VITVI | Vitis vinifera (Grape) | METK1 VIT_06s0061g00500 GSVIVT00022173001 LOC100263678 VITISV_033661 | Detail |
| A9BDW6 | METK_PROM4 | Prochlorococcus marinus (strain MIT 9211) | metK P9211_03451 | Detail |