HHsearch alignment for GI: 254780479 and conserved domain: cd04690

>cd04690 Nudix_Hydrolase_31 Members of the Nudix hydrolase superfamily catalyze the hydrolysis of NUcleoside DIphosphates linked to other moieties, X. Enzymes belonging to this superfamily require a divalent cation, such as Mg2+ or Mn2+, for their activity and contain a highly conserved 23-residue nudix motif (GX5EX7REUXEEXGU, where U = I, L or V), which functions as a metal binding and catalytic site. 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 used to define families within the superfamily. Differences in substrate
Probab=98.03  E-value=1.8e-05  Score=59.02  Aligned_cols=96  Identities=17%  Similarity=0.150  Sum_probs=62.8

Q ss_pred             EEEEEEECCCEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCCCCEE--------CCCEE---EEEEEEEEE
Q ss_conf             2000341376057764572013204744211113467215888630101000021--------37358---998315999
Q gi|254780479|r  241 AVFIAITNDNRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTANWIL--------CNTIT---HTFTHFTLT  309 (356)
Q Consensus       241 ~~~vii~~~~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~~~~~--------l~~ik---H~fTH~~L~  309 (356)
T Consensus         3 ~~a~v~~~~grvLl~rr~~~----~~W~lPGG~vE~gEt~~~a~~REl~EE~Gl~v~~~~l~~~~~~~~~~~~~~~~~~~   78 (118)
T cd04690           3 AAALILVRDGRVLLVRKRGT----DVFYLPGGKIEAGETPLQALIRELSEELGLDLDPDSLEYLGTFRAPAANEPGVDVR   78 (118)
T ss_pred             EEEEEEECCCEEEEEEECCC----CEEECCCCCCCCCCCHHHHHHHHHHHHHCCEEECCEEEEEEEEEECCCCCCCEEEE
T ss_conf             99999989998999997799----94989963765997999999999989759498602079989997216679998999


Q ss_pred             EEEEEEECCCC----CCCCCCEEECHHHHHHCCCC
Q ss_conf             99999980776----76678133227888747998
Q gi|254780479|r  310 LFVWKTIVPQI----VIIPDSTWHDAQNLANAALP  340 (356)
Q Consensus       310 i~v~~~~~~~~----~~~~~~~Wv~~~el~~~~LP  340 (356)
T Consensus        79 ~~~~~~~~~g~~~~~~E~~e~~Wv~~~el~~~~la  113 (118)
T cd04690          79 ATVYVAELTGEPVPAAEIEEIRWVDYDDPADDRLA  113 (118)
T ss_pred             EEEEEEEEECCCCCCCCCCCEEEECHHHCCCCCCC
T ss_conf             99999998188457863100299579897689989