HHsearch alignment for GI: 254780202 and conserved domain: TIGR03278

>TIGR03278 methan_mark_10 putative methanogenesis marker protein 10. Members of this protein family, to date, are found in a completed prokaryotic genome if and only if the species is one of the archaeal methanogens. The presence of motifs with seven invariant Cys residues in the N-terminal 50 residues, including three instances of CXXC, would be consistent with function as an oxidoreductase with FeS clusters. The exact function is unknown, but likely is linked to methanogenesis. In most genomes, the member of this family is encoded by a gene next to, and divergently transcribed from, the methyl coenzyme M reductase operon.
Probab=95.70  E-value=0.039  Score=35.28  Aligned_cols=80  Identities=14%  Similarity=0.162  Sum_probs=53.4

Q ss_pred             CCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCEEEEECC-CCCCCC-CCHHHHHHHHCCCEEEE-
Q ss_conf             333236888877575232588866078999999999875216678738998077-200003-51789999868987999-
Q gi|254780202|r   40 QDRLSAQCRFCDTDFVGIQGTKGGRYNVDQLADLIEEQWITGEKEGRYCVLTGG-EPLLQV-DVPLIQALNKRGFEIAV-  116 (211)
Q Consensus        40 ~~~~~~~C~~CDT~y~~~~~~~~~~~~~~~i~~~i~~~~~~~~~~~~~VviTGG-EPllq~-l~~L~~~l~~~g~~v~I-  116 (211)
T Consensus        32 C~pf~~GCDyCt~--~-V~E~~~~F~pl~~v~~~v~~~L~f~~~~~~kitISgGGD~ScYP~l~eL~~~l~~~~lpiHLG  108 (404)
T TIGR03278        32 CPPGTKGCDYCTR--S-VWEINGDFIPPQVVLGEVQTSLGFRTGRDTKVTISGGGDVSCYPELEELTKGLSDLGLPIHLG  108 (404)
T ss_pred             CCCCCCCCCHHHH--H-HHHHCCCCCCHHHHHHHHHHHHCCCCCCCEEEEEECCCCCCCCCCHHHHHHHHHHCCCCEEEC
T ss_conf             8998878611314--3-786548976979999999986345677722899807988441631999999998669835741


Q ss_pred             ECCCCC
Q ss_conf             727888
Q gi|254780202|r  117 ETNGTI  122 (211)
Q Consensus       117 ETnGt~  122 (211)
T Consensus       109 YTSGKG  114 (404)
T TIGR03278       109 YTSGKG  114 (404)
T ss_pred             CCCCCC
T ss_conf             237889