RPSBLAST alignment for GI: 254780273 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 = 64.1 bits (156), Expect = 9e-11
Identities = 72/272 (26%), Positives = 114/272 (41%), Gaps = 62/272 (22%)
Query: 318 IEAKGISKSYNDRLLIDNLSFKLPPGGIVGVIGPNGAGKTTLFRMLTGDES--PDSGTI- 374
IE K ++K ++ + ++ N+SF + G ++G++G +GAGK+ L +L G + P SG I
Sbjct: 1 IEVKNLTKKFDGKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRII 60
Query: 375 -HVGETVCLSYVD-QSRD---------SLEAEKTVWEDISG------------------- 404
HV YV+ S+ +LE E+ + ++S
Sbjct: 61 YHVALCEKCGYVERPSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRTFA 120
Query: 405 --GDDIVKLN--------GHEINSRAYCSAFNFKGGDQQQRIG----SLSGGQRGRVHLA 450
GDD V N G+E + + RI LSGG++ RV LA
Sbjct: 121 LYGDDTVLDNVLEALEEIGYEGKEAVGRAVDLIEMVQLSHRITHIARDLSGGEKQRVVLA 180
Query: 451 KILKSGGNVILLDEPTNDLDTETL----SALEDALENFAGCAVIISHDRMFLDRLATHIL 506
+ L + L DEPT LD +T +ALE+A++ V+ SH ++ L+ +
Sbjct: 181 RQLAKEPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWPEVIEDLSDKAI 240
Query: 507 AFEGNGH----------VEWFEGNFEEYEKDK 528
E NG V F E EK+
Sbjct: 241 WLE-NGEIKEEGTPDEVVAVFMEGVSEVEKEC 271