RPSBLAST alignment for GI: 254780704 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 = 61/259 (23%), Positives = 105/259 (40%), Gaps = 42/259 (16%)
Query: 12 VSVCYGEKRALFDINLKIPQNSVTALIGPSGCGKSTFLRCLNRMNET------------- 58
++ + K L +I+ I + V ++G SG GKS + L M++
Sbjct: 6 LTKKFDGKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRIIYHVAL 65
Query: 59 IDNCVFTGEIILDGKN-------IYQSSVDVV--------RLRARVGMVFQRPNPF--PK 101
+ C + G+ + VD R+R R+ ++ QR
Sbjct: 66 CEKCGYVERPSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRTFALYGDD 125
Query: 102 SIYDNVAYGPRIHGLGNNKADIDQIVEMSLKKASLFNEVK--DRLFHDASLLSGGQQQRV 159
++ DNV + L + + V ++ L V+ R+ H A LSGG++QRV
Sbjct: 126 TVLDNV-----LEALEEIGYEGKEAVGRAVD---LIEMVQLSHRITHIARDLSGGEKQRV 177
Query: 160 CIARALAVNPEVILMDEPCSALDPIATASVEELIHEL--RESLTIVIVTHSMQQAARVSQ 217
+AR LA P + L DEP LDP V + E +++V+ +H + +S
Sbjct: 178 VLARQLAKEPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWPEVIEDLSD 237
Query: 218 RAAMFHMGHLVEEDDTDKM 236
+A G + EE D++
Sbjct: 238 KAIWLENGEIKEEGTPDEV 256