HHsearch alignment for GI: 254780806 and conserved domain: cd00561

>cd00561 CobA_CobO_BtuR ATP:corrinoid adenosyltransferase BtuR/CobO/CobP. This family consists of the BtuR, CobO, CobP proteins all of which are Cob(I)alamin (vitamin B12) adenosyltransferase, which is involved in cobalamin (vitamin B12) biosynthesis. This enzyme is a homodimer, which catalyzes the adenosylation reaction: ATP + cob(I)alamin + H2O <= phosphate + diphosphate + adenosylcobalamin.
Probab=95.67  E-value=0.021  Score=33.58  Aligned_cols=37  Identities=30%  Similarity=0.345  Sum_probs=29.0

Q ss_pred             CCEEEEEECCCCCCCHHHHHHHHHHHHHHCCCCEEEEEC
Q ss_conf             874999980889888899999999999987995999987
Q gi|254780806|r    5 KSRIITIANQKGGVGKTTTAINLSTALAAIGENVLLIDL   43 (265)
Q Consensus         5 ~~kvI~v~s~KGGvGKTT~a~nlA~~la~~g~rVllID~   43 (265)
T Consensus         2 ~Gli~vy--tG~GKGKTTAAlG~alRA~G~G~rV~ivQF   38 (159)
T cd00561           2 KGLIQVY--TGNGKGKTTAALGLALRALGHGYRVGVVQF   38 (159)
T ss_pred             CCEEEEE--ECCCCCHHHHHHHHHHHHHCCCCEEEEEEE
T ss_conf             8479999--579997089999999998449998999998