RPSBLAST alignment for GI: 254780173 and conserved domain: TIGR03269
>gnl|CDD|132313 TIGR03269, met_CoM_red_A2, methyl coenzyme M reductase system, component A2. The enzyme that catalyzes the final step in methanogenesis, methyl coenzyme M reductase, contains alpha, beta, and gamma chains. In older literature, the complex of alpha, beta, and gamma chains was termed component C, while this single chain protein was termed methyl coenzyme M reductase system component A2. Length = 520
Score = 106 bits (265), Expect = 8e-24
Identities = 69/266 (25%), Positives = 128/266 (48%), Gaps = 56/266 (21%)
Query: 18 VEIKFLNKWYGNFHALRDINLNVLRGERVIIAGPSGSGKSTLIRCINHIEKHQ--AGEII 75
+E+K L K + L++I+ + GE + I G SG+GKS L+ + +++++ +G II
Sbjct: 1 IEVKNLTKKFDGKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRII 60
Query: 76 IN----------GIP-----------------------LNDDIRNIHEVRRDVGMVFQH- 101
+ P L+D +R +R+ + ++ Q
Sbjct: 61 YHVALCEKCGYVERPSKVGEPCPVCGGTLEPEEVDFWNLSDKLR--RRIRKRIAIMLQRT 118
Query: 102 FNLFSNLSVLENCTLGPIWVRKMPK-----KDAEELAMHYLNKVKIADKSHRSSSL---L 153
F L+ + +VL+N + + + K+A A+ + V++ SHR + + L
Sbjct: 119 FALYGDDTVLDNV------LEALEEIGYEGKEAVGRAVDLIEMVQL---SHRITHIARDL 169
Query: 154 SGGESQRAAIARSLCMQPKIMLFDEPTSALDPEMVKEVLDIMIELA-EEGMTMVCVTHEM 212
SGGE QR +AR L +P + L DEPT LDP+ K V + + E G++MV +H
Sbjct: 170 SGGEKQRVVLARQLAKEPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWP 229
Query: 213 GFARQVADRVVFMDQGQIVEQNSPEE 238
++D+ ++++ G+I E+ +P+E
Sbjct: 230 EVIEDLSDKAIWLENGEIKEEGTPDE 255