HHsearch alignment for GI: 254780332 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=94.26  E-value=0.34  Score=28.55  Aligned_cols=130  Identities=20%  Similarity=0.255  Sum_probs=63.6

Q ss_pred             CCCEEEEECCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEEEEECCCCHHHHH-HHHHHHHHHHCCCCCCCC
Q ss_conf             7726776213100276999999999985101112333332124797589995852179998-789999874101100012
Q gi|254780332|r  218 RSDLIIIAGRPGMGKTSLATNIAYNVADAYKAELQTDGSYKTINGGIVGFYSLEMSSEQLA-TRIISEQTEVPSSKIRRG  296 (504)
Q Consensus       218 ~G~l~Viaarpg~GKTalalniA~~~A~~~~~~~~~~~~~~~~~g~~Vl~fSlEMs~~el~-~R~is~~s~I~~~~i~~g  296 (504)
T Consensus         2 ~Gli~vytG-~GKGKTTAAlG~alRA~G---------------~G~rV~ivQFlKg~~~~GE~~~l~~l~~i~~~~~g~~   65 (159)
T cd00561           2 KGLIQVYTG-NGKGKTTAALGLALRALG---------------HGYRVGVVQFLKGGWKYGELKALERLPNIEIHRMGRG   65 (159)
T ss_pred             CCEEEEEEC-CCCCHHHHHHHHHHHHHC---------------CCCEEEEEEEECCCCCCCHHHHHHHCCCCEEEECCCC
T ss_conf             847999957-999708999999999844---------------9998999998158987559999984899689988999


Q ss_pred             CC-CHHHHHHHHHHHHHHHHCCEEEECCCCCCHHHHHHHHHHHCCCCCCCEEEECCHHHCCCCCCCCCHHHHHHHHHHHH
Q ss_conf             13-76889989999999862780782589988999999886402244474677671353256644321137889999999
Q gi|254780332|r  297 EL-TRPDYEKIVACSQVMQKLPLYIDQTGGISMSQLATRARRLKRQRGLDLLIVDYIQLMTTSKKIEENRVLEITGITMA  375 (504)
Q Consensus       297 ~l-~~~e~~~i~~a~~~l~~~~l~I~d~~~~ti~~I~~~~r~~~~~~gi~~vvIDYLqli~~~~~~~~~r~~~i~~is~~  375 (504)
T Consensus        66 ~~~~~~~~~~~~~------------------~a~~~~~~a~~~l~~~~~dlvVLDEi~~a~~~gl------i~~~~v~~~  121 (159)
T cd00561          66 FFWTTENDEEDIA------------------AAAEGWAFAKEAIASGEYDLVILDEINYALGYGL------LDVEEVVDL  121 (159)
T ss_pred             CCCCCCCCHHHHH------------------HHHHHHHHHHHHHHCCCCCEEEEHHHHHHHHCCC------CCHHHHHHH
T ss_conf             7322798799999------------------9999999999998688989997366899998599------179999999


Q ss_pred             HHHHHHHHCCCEEE
Q ss_conf             99999882791999
Q gi|254780332|r  376 LKALAKELNIPIIA  389 (504)
Q Consensus       376 lK~lA~e~~ipvi~  389 (504)
T Consensus       122 l~--~rp~~~evVl  133 (159)
T cd00561         122 LK--AKPEDLELVL  133 (159)
T ss_pred             HH--HCCCCCEEEE
T ss_conf             98--4899978999