RPSBLAST alignment for GI: 254780538 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 = 55.2 bits (133), Expect = 2e-08
 Identities = 55/247 (22%), Positives = 109/247 (44%), Gaps = 39/247 (15%)

Query: 12  LELKDISVTYPNGYCALEDVNLFIPENTITALIGLNGAGKSTLFQAIMGL--IPLDKGSI 69
           +E+K+++  + +G   L++++  I E  +  ++G +GAGKS L   + G+       G I
Sbjct: 1   IEVKNLTKKF-DGKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRI 59

Query: 70  SIFNQTV-ENALKADLIAYIPQ----------TESIDWTFPILVEDVVMMGRYKHMNWRR 118
            I++  + E     +  + + +           E +D+          +  R   M  R 
Sbjct: 60  -IYHVALCEKCGYVERPSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRT 118

Query: 119 VASNNDYRI---VTEALENVG---------------MSSMRQRQIG---ELSIGQQKRVF 157
            A   D  +   V EALE +G               M  +  R      +LS G+++RV 
Sbjct: 119 FALYGDDTVLDNVLEALEEIGYEGKEAVGRAVDLIEMVQLSHRITHIARDLSGGEKQRVV 178

Query: 158 LARALAQKSQVIIMDEPFAAIDFKTEREMIF--LLKSLLNEDIMILVSTHNINSIPSFCD 215
           LAR LA++  + + DEP   +D +T  +++   L +++    I +++++H    I    D
Sbjct: 179 LARQLAKEPFLFLADEPTGTLDPQTA-KLVHNALEEAVKASGISMVLTSHWPEVIEDLSD 237

Query: 216 RTIFLKK 222
           + I+L+ 
Sbjct: 238 KAIWLEN 244