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 = 50.2 bits (120), Expect = 5e-07
 Identities = 24/63 (38%), Positives = 40/63 (63%), Gaps = 2/63 (3%)

Query: 2  LEIKNLRAKIVDTDTEIIRGLNLKVEPSEVVAIMGPNGSGKSTLSYLLSGHKDYEITAGD 61
          +E+KNL  K      E+++ ++  +E  EV+ I+G +G+GKS L ++L G   YE T+G 
Sbjct: 1  IEVKNLTKKF--DGKEVLKNISFTIEEGEVLGILGRSGAGKSVLMHVLRGMDQYEPTSGR 58

Query: 62 ILY 64
          I+Y
Sbjct: 59 IIY 61