RPSBLAST alignment for GI: 254780193 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 = 55.6 bits (134), Expect = 3e-08
 Identities = 60/254 (23%), Positives = 107/254 (42%), Gaps = 53/254 (20%)

Query: 305 ILKNVNFTVQPGETIALVGDSGAGKTSIFSLI--LRFYDP-------------------- 342
           +LKN++FT++ GE + ++G SGAGK+ +  ++  +  Y+P                    
Sbjct: 15  VLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRIIYHVALCEKCGYVER 74

Query: 343 ----------CSGSVEIEGIDLRLLSLEEIRRF---IAWVPQHPIMIAA--SVYDNIAIG 387
                     C G++E E +D   LS +  RR    IA + Q    +    +V DN+   
Sbjct: 75  PSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRTFALYGDDTVLDNVLEA 134

Query: 388 CPHA---TRKEIQNAA-MLAQAHEFIGCLENGYDTILGDGAVHLSTGQIQRIAIARAILK 443
                   ++ +  A  ++         L +    I  D    LS G+ QR+ +AR + K
Sbjct: 135 LEEIGYEGKEAVGRAVDLIEMVQ-----LSHRITHIARD----LSGGEKQRVVLARQLAK 185

Query: 444 DSPILLLDEMGSALDIENEQKIWKVLRE--QRRGRTTIFASHRLSAIQD-ADMVFVLHDQ 500
           +  + L DE    LD +  + +   L E  +  G + +  SH    I+D +D    L + 
Sbjct: 186 EPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWPEVIEDLSDKAIWLENG 245

Query: 501 VIVEKGVHEELLKK 514
            I E+G  +E++  
Sbjct: 246 EIKEEGTPDEVVAV 259