HHsearch alignment for GI: 254781177 and conserved domain: TIGR03123

>TIGR03123 one_C_unchar_1 probable H4MPT-linked C1 transfer pathway protein. This protein family was identified, by the method of partial phylogenetic profiling, as related to the use of tetrahydromethanopterin (H4MPT) as a C-1 carrier. Characteristic markers of the H4MPT-linked C1 transfer pathway include formylmethanofuran dehydrogenase subunits, methenyltetrahydromethanopterin cyclohydrolase, etc. Tetrahydromethanopterin, a tetrahydrofolate analog, occurs in methanogenic archaea, bacterial methanotrophs, planctomycetes, and a few other lineages.
Probab=95.30  E-value=0.21  Score=27.69  Aligned_cols=49  Identities=20%  Similarity=0.266  Sum_probs=30.4

Q ss_pred             HHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEECCCCCCCCHHHHHHHHHCCCEEE
Q ss_conf             999999999999888876406864457743999732344457899999983897599
Q gi|254781177|r  323 RIIQARIEETFELIGERIKKSGFSSLASKRIVLTGGASQVIGLQEMLRETICSNVRM  379 (440)
Q Consensus       323 ~II~~Rv~ei~~~i~~~l~~~~~~~~~~~~IvLtGGgs~l~gl~~~~~~~~~~~vri  379 (440)
T Consensus       256 ~~~~~Ql~~I~~ai~~v~~~~~~-----~~vV~aG~G~f---L~~~~a~~lg~~~i~  304 (318)
T TIGR03123       256 YYYEAQLEQLTEAIEEVLERYGL-----KTVVAAGAGEF---LAKEAAARLGRECID  304 (318)
T ss_pred             HHHHHHHHHHHHHHHHHHHHCCC-----CCEEEECCCHH---HHHHHHHHCCCCEEE
T ss_conf             99999999999999999975699-----97799478899---999999976998461