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