HHsearch alignment for GI: 254780893 and conserved domain: cd02067

>cd02067 B12-binding B12 binding domain (B12-BD). This domain binds different cobalamid derivates, like B12 (adenosylcobamide) or methylcobalamin or methyl-Co(III) 5-hydroxybenzimidazolylcobamide, it is found in several enzymes, such as glutamate mutase, methionine synthase and methylmalonyl-CoA mutase. Cobalamin undergoes a conformational change on binding the protein; the dimethylbenzimidazole group, which is coordinated to the cobalt in the free cofactor, moves away from the corrin and is replaced by a histidine contributed by the protein. The sequence Asp-X-His-X-X-Gly, which contains this histidine ligand, is conserved in many cobalamin-binding proteins.
Probab=95.09  E-value=0.035  Score=33.54  Aligned_cols=87  Identities=25%  Similarity=0.204  Sum_probs=59.9

Q ss_pred             HHHHHHHHHHCCCEEEEE---CCHHHHHHHHHHCCCCEEEECCCCCC-CCCC-CCCCCCCCCC-CCCCEECCCCCCCHHC
Q ss_conf             999999999889899999---99899999998579947883114987-4334-3111222232-2331001333210000
Q gi|254780893|r   13 AHSIELMLKSENFNVYVT---DLGEDGIELCKFYEFDAIILDLGLTD-IPGF-EVLRALRVAK-ISTPVCILSGMSSIED   86 (236)
Q Consensus        13 ~~~l~~~L~~~g~~v~~a---~~~~eal~~~~~~~~DlvIlD~~lp~-~~G~-~~~~~ir~~~-~~~pII~ls~~~~~~~   86 (236)
T Consensus        16 ~~iv~~~l~~~G~~V~~lG~~vp~e~~v~~a~~~~~d~I~lS~~~~~~~~~~~~~i~~l~~~g~~~i~v~vGG~~~-~~~   94 (119)
T cd02067          16 KNIVARALRDAGFEVIDLGVDVPPEEIVEAAKEEDADAIGLSGLLTTHMTLMKEVIEELKEAGLDDIPVLVGGAIV-TRD   94 (119)
T ss_pred             HHHHHHHHHHCCCEEEECCCCCCHHHHHHHHHHCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCCEEEEECCCC-CHH
T ss_conf             9999999997899899899999999999999970999999962202426899999999997699998599989989-743


Q ss_pred             CCCCCCCCCCCCCC
Q ss_conf             01123221011122
Q gi|254780893|r   87 KVRGLQSGADDYIS  100 (236)
Q Consensus        87 ~~~al~~GAddyi~  100 (236)
T Consensus        95 ~~~~~~~Gad~~~~  108 (119)
T cd02067          95 FKFLKEIGVDAYFG  108 (119)
T ss_pred             HHHHHHCCCCEEEC
T ss_conf             99999869979977