HHsearch alignment for GI: 254780479 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=99.84  E-value=2e-20  Score=164.41  Aligned_cols=112  Identities=34%  Similarity=0.526  Sum_probs=88.3

Q ss_pred             EEEEEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHH---HCCCCCCCCEECCCEEEEEEEEEEEEEEEEE
Q ss_conf             2320003413760577645720132047442111134672158886---3010100002137358998315999999999
Q gi|254780479|r  239 TGAVFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDT---HSAPFTANWILCNTITHTFTHFTLTLFVWKT  315 (356)
Q Consensus       239 ~~~~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~---~~~~~~~~~~~l~~ikH~fTH~~L~i~v~~~  315 (356)
T Consensus         3 ~~~~~~ii~~~~~iLl~kRp~~Gll~gLwefP~~e~~~~~~~~~~~~~~~~~~~~~~~~~~~~v~H~fSH~~l~~~~~~~   82 (118)
T cd03431           3 RGIAVVVIRNDGRVLLEKRPEKGLLAGLWEFPSVEWEEEADGEEALLSALKKALRLSLEPLGTVKHTFTHFRLTLHVYLA   82 (118)
T ss_pred             EEEEEEEEECCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEEECCEEEEEEEEEE
T ss_conf             99999999779999999889998456530078665565646279998766655301221044041342417999999999


Q ss_pred             ECCCC-CCCCCCEEECHHHHHHCCCCHHHHHHHHHC
Q ss_conf             80776-766781332278887479987899999844
Q gi|254780479|r  316 IVPQI-VIIPDSTWHDAQNLANAALPTVMKKALSAG  350 (356)
Q Consensus       316 ~~~~~-~~~~~~~Wv~~~el~~~~LPs~~kKIL~al  350 (356)
T Consensus        83 ~~~~~~~~~~~~~Wv~~~~l~~~~~p~~~~Kil~~l  118 (118)
T cd03431          83 RLEGDLLAPDEGRWVPLEELDEYALPTVMRKILELL  118 (118)
T ss_pred             EECCCCCCCCCCEEEEHHHCCCCCCCHHHHHHHHHC
T ss_conf             963798789888997678854068987999999759