HHsearch alignment for GI: 254780506 and conserved domain: TIGR00936

>TIGR00936 ahcY adenosylhomocysteinase; InterPro: IPR000043 S-adenosyl-L-homocysteine hydrolase (3.3.1.1 from EC) (AdoHcyase) is an enzyme of the activated methyl cycle, responsible for the reversible hydration of S-adenosyl-L-homocysteine into adenosine and homocysteine. AdoHcyase is an ubiquitous enzyme which binds and requires NAD^+ as a cofactor. AdoHcyase is a highly conserved protein of about 430 to 470 amino acids. The family contains a glycine-rich region in the central part of AdoHcyase; a region thought to be involved in NAD-binding.; GO: 0004013 adenosylhomocysteinase activity, 0006730 one-carbon compound metabolic process.
Probab=97.84  E-value=3e-05  Score=57.40  Aligned_cols=80  Identities=20%  Similarity=0.330  Sum_probs=69.3

Q ss_pred             CCCCCCCCEEEEECCCCCCHHHHHHHHHHHCCCEEECCCC-------------CCCHHHHHHHCCEEEEECCCCCCCCCC
Q ss_conf             7877200128996164420346899998620453312467-------------653477642235736522443212201
Q gi|254780506|r  155 KGCDLSGQHAVVIGRSNLFGKPMGQLLLSRNATVTMAHSK-------------TKNLPEICRTADILVVAVGRPRMVQVD  221 (306)
Q Consensus       155 ~~i~l~Gk~vvVvGrs~~VG~Pla~lL~~~~atVti~hs~-------------T~~l~~~~~~ADivIsAvG~p~~i~~~  221 (306)
T Consensus       205 Tn~LiAGk~vVVaGYGw-~G~G~A~r~~G~GA~V~VtEvdPi~ALeA~MdGF~V~~m~eA~~~gdifiT~TG~~~vI~~~  283 (422)
T TIGR00936       205 TNLLIAGKTVVVAGYGW-CGKGIAMRARGLGARVIVTEVDPIRALEAAMDGFRVMTMEEAAKIGDIFITATGNKDVIREE  283 (422)
T ss_pred             HHHHHCCCEEEEECCCC-CCHHHHHHHHCCCCEEEEEEECCHHHHHHCCCCCEEEEHHHHHHHCCEEEECCCCCHHCCHH
T ss_conf             55755388789970386-30789998505997799982073368873147833411788755098899815880103648


Q ss_pred             CC---CCCCEEEEEEEE
Q ss_conf             04---766269983111
Q gi|254780506|r  222 WI---KTGSLVIDVGIN  235 (306)
Q Consensus       222 ~v---k~gavvIDvGi~  235 (306)
T Consensus       284 h~~~MkdgAI~aN~GHF  300 (422)
T TIGR00936       284 HFEKMKDGAILANAGHF  300 (422)
T ss_pred             HHHHCCCCCEEECCCCC
T ss_conf             88506677288535765