HHsearch alignment for GI: 254780416 and conserved domain: TIGR03287

>TIGR03287 methan_mark_16 putative methanogenesis marker 16 metalloprotein. 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 exact function is unknown, but likely is linked to methanogenesis or a process closely connected to it. This protein is a predicted to bind FeS clusters, based on the presence of two copies of the Fer4 domain (pfam00037), with each copy having four Cys residues invariant across all members.
Probab=98.27  E-value=2.1e-07  Score=59.44  Aligned_cols=54  Identities=26%  Similarity=0.576  Sum_probs=42.9

Q ss_pred             EEECHHCCCCCCCCHHHHCCCCCCCCCCCEEEEEHHHCCCCCHHHHHHHHHHCCCCC
Q ss_conf             774722089799752674777431146744799401302577158787420025667
Q gi|254780416|r    3 YVVTENCILCKHTDCVEVCPVDCFYEGENFLAIHPDECIDCGVCEPECPVDAIKPDT   59 (113)
Q Consensus         3 yvv~~~C~~C~~~~Cv~~CP~~ai~~~~~~~~id~~~Ci~Cg~C~~~CP~~AI~~d~   59 (113)
T Consensus       298 ~~~p~~C~~C~~C~~~~~CP~~ai~---~~~~~~~~~Cf~CG~C~~~C~~~~~~~~~  351 (391)
T TIGR03287       298 KYNPERCENCDPCLVEEACPVPAIK---KDGTLNTEDCFGCGYCAEICPGGAFEVNL  351 (391)
T ss_pred             CCCCCCCCCCCCHHHHHCCCCCCCC---CCCCCCHHHCCCCCCHHCCCCCCCEEEEC
T ss_conf             2171004557400354408842014---67735622225765000006776256404