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