RPSBLAST alignment for GI: 254780576 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 = 69.8 bits (171), Expect = 2e-12
Identities = 64/269 (23%), Positives = 107/269 (39%), Gaps = 57/269 (21%)
Query: 372 IFKGISFEIAPSKKTALIGESGVGKSTVAKLLYRLYD---IKGGII-------------- 414
+ K ISF I + ++G SG GKS + +L + G II
Sbjct: 15 VLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRIIYHVALCEKCGYVER 74
Query: 415 ------------------TIDGQDIKKITKESLRQTIGIIPQDTILF--NDTLRYNILYG 454
+D ++ + +R+ I I+ Q T +DT+ N+L
Sbjct: 75 PSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRTFALYGDDTVLDNVLEA 134
Query: 455 NPNA---SDQELCAAVEV---AQLKSFIMKLPNGYDTVVGERGLKLSGGEKQRVSIARAI 508
+ + AV++ QL I + LSGGEKQRV +AR +
Sbjct: 135 LEEIGYEGKEAVGRAVDLIEMVQLSHRITHIAR-----------DLSGGEKQRVVLARQL 183
Query: 509 LKNPPIIIFDEATSSLDIITERHIQTALATLSKNR--TTLVIAHRLSTITD-ADNIIVFD 565
K P + + DE T +LD T + + AL K + ++ +H I D +D I +
Sbjct: 184 AKEPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWPEVIEDLSDKAIWLE 243
Query: 566 QGTVVESGSHENLISQGGIYTSMWKKQCE 594
G + E G+ + +++ S +K+CE
Sbjct: 244 NGEIKEEGTPDEVVAVFMEGVSEVEKECE 272