RPSBLAST alignment for GI: 254780559 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 =  105 bits (264), Expect = 8e-24
 Identities = 65/216 (30%), Positives = 115/216 (53%), Gaps = 13/216 (6%)

Query: 19  DFQVNKAERIVILGPSGAGKSTLLSLMAGFKYPTRGSI-FLNGQ---NHTRSSP-----S 69
             +V + E   I+G SGAGK+TL  ++AG   PT G +    G    + T+  P     +
Sbjct: 304 SLEVKEGEIFGIVGTSGAGKTTLSKIIAGVLEPTSGEVNVRVGDEWVDMTKPGPDGRGRA 363

Query: 70  KRPLSILFQENNLFSHLTVWQNIALGIAPNLRLDHYQHAQVKQMLEKVFLED----FFNR 125
           KR + IL QE +L+ H TV  N+   I   L  +  +   V  +    F E+      ++
Sbjct: 364 KRYIGILHQEYDLYPHRTVLDNLTEAIGLELPDELARMKAVITLKMVGFDEEKAEEILDK 423

Query: 126 FPSQMSGGQRQRVALARCLIRQKPILLLDEPFAVFDPALRHEILGLLKQVCDERQLTLLM 185
           +P ++S G+R RVALA+ LI++  I++LDEP    DP  + ++   + +  +E + T ++
Sbjct: 424 YPDELSEGERHRVALAQVLIKEPRIVILDEPTGTMDPITKVDVTHSILKAREEMEQTFII 483

Query: 186 ISHNLEDSMQIATRFIVIAGGQIVYDGDPDRLMNGL 221
           +SH+++  + +  R  ++  G+IV  GDP+ ++  L
Sbjct: 484 VSHDMDFVLDVCDRAALMRDGKIVKIGDPEEIVEEL 519