| A0A7R9N4Z1 | n/a | 7b2c | XE | A | 1210 | e7b2cB1 | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | MCR_beta |
| A0A7R9N4Z1 | n/a | 7b2c | XE | B | 511 | e7b2cB1 | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | MCR_beta |
| A0A7R9N4Z1 | n/a | 7b2c | XE | D | 710 | e7b2cE1 | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | MCR_beta |
| A0A7R9N4Z1 | n/a | 7b2c | XE | E | 514 | e7b2cE1 | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | Methyl-coenzyme M reductase alpha and beta chain-C | MCR_beta |