HHsearch alignment for GI: 254780479 and conserved domain: cd04700

>cd04700 DR1025_like DR1025 from Deinococcus radiodurans, a member of the Nudix hydrolase superfamily, show nucleoside triphosphatase and dinucleoside polyphosphate pyrophosphatase activities. Like other enzymes belonging to this superfamily, it requires a divalent cation, in this case Mg2+, for its activity. It also contains a highly conserved 23-residue nudix motif (GX5EX7REUXEEXGU, where U = I, L or V), which functions as a metal binding and catalytic site. In general, substrates of nudix hydrolases include intact and oxidatively damaged nucleoside triphosphates, dinucleoside polyphosphates, nucleotide-sugars and dinucleotide enzymes. These substrates are metabolites or cell signaling molecules that require regulation during different stages of the cell cycle or during periods of stress. In general, the role of the nudix hydrolase is to sanitize the nucleotide pools and to maintain cell viability, thereby serving as surveillance & "house-cleaning" enzymes. Substrate specificity is us
Probab=97.70  E-value=0.00023  Score=51.20  Aligned_cols=97  Identities=15%  Similarity=0.152  Sum_probs=60.3

Q ss_pred             EEEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCCC------CEECCCEEEEEEEEEEEE-EEE
Q ss_conf             2000341376057764572013204744211113467215888630101000------021373589983159999-999
Q gi|254780479|r  241 AVFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTAN------WILCNTITHTFTHFTLTL-FVW  313 (356)
Q Consensus       241 ~~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~~------~~~l~~ikH~fTH~~L~i-~v~  313 (356)
T Consensus        16 agavV~n~~g~vLLvrr~-~~p~~g~W~lPgG~vE~GEt~~eAa~REv~EETGl~v~~~~~l~~~~~~~~~g~~~~~~~f   94 (142)
T cd04700          16 AGAVILNERNDVLLVQEK-GGPKKGLWHIPSGAVEDGEFPQDAAVREACEETGLRVRPVKFLGTYLGRFDDGVLVLRHVW   94 (142)
T ss_pred             EEEEEEECCCEEEEEEEC-CCCCCCEEECCEECCCCCCCHHHHHHHHHHHHHCCEEEEEEEEEEEEEECCCCCEEEEEEE
T ss_conf             999999699989999976-8998998979833387996999999999999669788888898999468079988999999


Q ss_pred             EEECCCC-------CCCCCCEEECHHHHHHCC
Q ss_conf             9980776-------766781332278887479
Q gi|254780479|r  314 KTIVPQI-------VIIPDSTWHDAQNLANAA  338 (356)
Q Consensus       314 ~~~~~~~-------~~~~~~~Wv~~~el~~~~  338 (356)
T Consensus        95 l~~~~~~~~~p~~~dE~~e~~Wf~~~El~~L~  126 (142)
T cd04700          95 LAEPEGQTLAPKFTDEIAEASFFSREDVAQLY  126 (142)
T ss_pred             EEEECCCCCCCCCCCCEEEEEEECHHHHHHHH
T ss_conf             99974883256999876788998599955545