RPSBLAST alignment for GI: 254781060 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 = 45.2 bits (107), Expect = 1e-05
 Identities = 57/262 (21%), Positives = 117/262 (44%), Gaps = 60/262 (22%)

Query: 1   MLEIKNLRAKIVDTDTEIIR---GLNLKVEPSEVVAIMGPNGSGKSTLSYLLSGHKDYEI 57
           +++++N+  + +  D  +++    ++L+V+  E+  I+G +G+GK+TLS +++G    E 
Sbjct: 279 IIKVRNVSKRYISVDRGVVKAVDNVSLEVKEGEIFGIVGTSGAGKTTLSKIIAG--VLEP 336

Query: 58  TAGDILYK-GESILDWSIVE-----RASKGIFLAFQ----YP-------------VEIPG 94
           T+G++  + G+  +D +        RA + I +  Q    YP             +E+P 
Sbjct: 337 TSGEVNVRVGDEWVDMTKPGPDGRGRAKRYIGILHQEYDLYPHRTVLDNLTEAIGLELPD 396

Query: 95  IIMMQ----FLKIALNEQRKARNEKELLIPDFTRKVRKITAELGINMDMLKRPLNLGFSG 150
            +        LK+   ++ KA    +           K   EL               S 
Sbjct: 397 ELARMKAVITLKMVGFDEEKAEEILD-----------KYPDEL---------------SE 430

Query: 151 GEKKIAEILQMRLLEPSLCILDETDSGLD-IDALKIAAQGVNALRSQDRSFLIITHYQRL 209
           GE+    + Q+ + EP + ILDE    +D I  + +    + A    +++F+I++H    
Sbjct: 431 GERHRVALAQVLIKEPRIVILDEPTGTMDPITKVDVTHSILKAREEMEQTFIIVSHDMDF 490

Query: 210 LNYIKPDTIHVLHNGKIIKTGD 231
           +  +  D   ++ +GKI+K GD
Sbjct: 491 VLDV-CDRAALMRDGKIVKIGD 511