HHsearch alignment for GI: 254780557 and conserved domain: cd03431

>cd03431 DNA_Glycosylase_C DNA glycosylase (MutY in bacteria and hMYH in humans) is responsible for repairing misread A*oxoG residues to C*G by removing the inappropriately paired adenine base from the DNA backbone. It belongs to the Nudix hydrolase superfamily and is important for the repair of various genotoxic lesions. Enzymes belonging to this superfamily requires a divalent cation, such as Mg2+ or Mn2+ for their activity. They are also recognized by a highly conserved 23-residue nudix motif (GX5EX7REUXEEXGU, where U = I, L or V). However, DNA glycosylase does not seem to contain this signature motif. DNA glycosylase consists of 2 domains: the N-terminal domain contains the catalytic properties of the enzyme and the C-terminal domain affects substrate (oxoG) binding and enzymatic turnover. The C-terminal domain is highly similar to MutT, based on secondary structure and topology, despite low sequence identity. MutT sanitizes the nucleotide precursor pool by hydrolyzing oxo-dGTP to
Probab=98.78  E-value=5.6e-08  Score=66.87  Aligned_cols=115  Identities=17%  Similarity=0.241  Sum_probs=72.2

Q ss_pred             CCEEEEEEECCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCEEECCCCCC
Q ss_conf             66069999848983999992688776668722012115078888889999999998375522222013661241163222
Q gi|254780557|r    3 RRGVGILILNQDDLVWVGRRCFHDNNKHLSLWQMPQGGINPQEDPLDAAYRELYEETGIKSISLLGQGDSYIQYDFPAHC   82 (160)
Q Consensus         3 R~~V~vvi~n~~~~iLl~kR~~~~~~~~~g~W~~PgG~ve~gEt~~~Aa~REl~EEtGi~~~~~~~~~~~~~~~~~~~~~   82 (160)
T Consensus         2 ~~~~~~~ii~~~~~iLl~kRp~~--Gll~gLwefP~~e~~~~~~~~~~~~~~~~~~~~~~~~~~~-------------~v   66 (118)
T cd03431           2 RRGIAVVVIRNDGRVLLEKRPEK--GLLAGLWEFPSVEWEEEADGEEALLSALKKALRLSLEPLG-------------TV   66 (118)
T ss_pred             EEEEEEEEEECCCEEEEEECCCC--CCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCC-------------EE
T ss_conf             59999999977999999988999--8456530078665565646279998766655301221044-------------04


Q ss_pred             CCCCCCCCCCCEEEEEEECCCCCCEECCCCCCCCCCCCCEEEECCHHHHHHCCHHCCHHHHHHHHH
Q ss_conf             000011234433799998047543010578888888600376037899763000013799999999
Q gi|254780557|r   83 IQENGYVGQMQKWFAFRFQGLTSEICVDRTAYGYESEFDAWTWVSLWDTPNIVVDFKKEAYRQVVA  148 (160)
Q Consensus        83 ~~~~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~~~E~~~~~Wv~~~el~~~i~~fk~~vy~~~l~  148 (160)
T Consensus        67 ~H~fSH~~l~~~~~~~~~---------~~~~----~~~~~~~Wv~~~~l~~~~~p---~~~~Kil~  116 (118)
T cd03431          67 KHTFTHFRLTLHVYLARL---------EGDL----LAPDEGRWVPLEELDEYALP---TVMRKILE  116 (118)
T ss_pred             EEEECCEEEEEEEEEEEE---------CCCC----CCCCCCEEEEHHHCCCCCCC---HHHHHHHH
T ss_conf             134241799999999996---------3798----78988899767885406898---79999997