RPSBLAST alignment for GI: 254780744 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 = 81.8 bits (202), Expect = 2e-16
Identities = 61/252 (24%), Positives = 114/252 (45%), Gaps = 36/252 (14%)
Query: 31 LTKKYNSVYVVKGVDLYVKPGEIVGLLGPNGAGKTTFFYMMTGL---------------I 75
LTKK++ V+K + ++ GE++G+LG +GAGK+ +++ G+ +
Sbjct: 6 LTKKFDGKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRIIYHVAL 65
Query: 76 CADSGSIKID----------GNDITKM---------PMYRRARLGISYLPQEA-SIFRGL 115
C G ++ G + + RR R I+ + Q +++
Sbjct: 66 CEKCGYVERPSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRTFALYGDD 125
Query: 116 TVEENILAVLEVYEKDKKKRHEKLDSLLKEFNITKWRHVLAPLLSGGQRRRLEIARSLVS 175
TV +N+L LE + K+ + L++ ++ +A LSGG+++R+ +AR L
Sbjct: 126 TVLDNVLEALEEIGYEGKEAVGRAVDLIEMVQLSHRITHIARDLSGGEKQRVVLARQLAK 185
Query: 176 FPSYILLDEPFAGVDPVAISDIHVLIRDLA-SRGIGILITDHNVHEILTLIDRAYIIHAG 234
P L DEP +DP +H + + + GI +++T H I L D+A + G
Sbjct: 186 EPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWPEVIEDLSDKAIWLENG 245
Query: 235 GVLAHGTVQEII 246
+ GT E++
Sbjct: 246 EIKEEGTPDEVV 257