RPSBLAST alignment for GI: 254780917 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 = 75.2 bits (185), Expect = 5e-14
 Identities = 63/252 (25%), Positives = 113/252 (44%), Gaps = 57/252 (22%)

Query: 365 GHPVLSGINLCFKSGKMTALVGPSGSGKSTIINLL--MRMYDPSSGSI------------ 410
           G  VL  I+   + G++  ++G SG+GKS ++++L  M  Y+P+SG I            
Sbjct: 12  GKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGRIIYHVALCEKCGY 71

Query: 411 ---------------------EIDGINIRDITFSSLRERISYVGQDVF-LFSN-TVRYNI 447
                                E+D  N+ D     +R+RI+ + Q  F L+ + TV  N+
Sbjct: 72  VERPSKVGEPCPVCGGTLEPEEVDFWNLSDKLRRRIRKRIAIMLQRTFALYGDDTVLDNV 131

Query: 448 L-----IGRPMATEEEM-IEIAKSANAHDFIMSLPQGYDTYVGENGSNLSGGQKQRIAIA 501
           L     IG          +++ +       I  + +           +LSGG+KQR+ +A
Sbjct: 132 LEALEEIGYEGKEAVGRAVDLIEMVQLSHRITHIAR-----------DLSGGEKQRVVLA 180

Query: 502 RAMLRDGHILVLDEATSALDTHTENLVRQALSRLMQ--GRTTIVIAHRISTIIE-ADHII 558
           R + ++  + + DE T  LD  T  LV  AL   ++  G + ++ +H    I + +D  I
Sbjct: 181 RQLAKEPFLFLADEPTGTLDPQTAKLVHNALEEAVKASGISMVLTSHWPEVIEDLSDKAI 240

Query: 559 FIEDGKVSESGD 570
           ++E+G++ E G 
Sbjct: 241 WLENGEIKEEGT 252