| E3GWY7 | n/a | 5laa | B12 | A | 201 | e5laaA1 | Flavodoxin-like | Tetrahydromethanopterin S-methyltransferase subunit A | Tetrahydromethanopterin S-methyltransferase subunit A | MtrA |
| E3GWY7 | n/a | 5laa | B12 | A | 201 | e5laaB1 | Flavodoxin-like | Tetrahydromethanopterin S-methyltransferase subunit A | Tetrahydromethanopterin S-methyltransferase subunit A | MtrA |
| E3GWY7 | n/a | 5laa | B12 | B | 201 | e5laaB1 | Flavodoxin-like | Tetrahydromethanopterin S-methyltransferase subunit A | Tetrahydromethanopterin S-methyltransferase subunit A | MtrA |
| E3GWY7 | n/a | 5laa | B12 | B | 201 | e5laaC1 | Flavodoxin-like | Tetrahydromethanopterin S-methyltransferase subunit A | Tetrahydromethanopterin S-methyltransferase subunit A | MtrA |
| E3GWY7 | n/a | 5laa | B12 | C | 201 | e5laaA1 | Flavodoxin-like | Tetrahydromethanopterin S-methyltransferase subunit A | Tetrahydromethanopterin S-methyltransferase subunit A | MtrA |
| E3GWY7 | n/a | 5laa | B12 | C | 201 | e5laaC1 | Flavodoxin-like | Tetrahydromethanopterin S-methyltransferase subunit A | Tetrahydromethanopterin S-methyltransferase subunit A | MtrA |