HHsearch alignment for GI: 254780557 and conserved domain: cd04687

>cd04687 Nudix_Hydrolase_28 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=99.87  E-value=9.5e-22  Score=147.07  Aligned_cols=121  Identities=21%  Similarity=0.166  Sum_probs=80.8

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         1 R~~a~AvI~-~~~~vLL~r~~~~~----~~~w~lPGG~ve~GEt~~~Al~RE~~EEtGl~v~v~~l~~v--~e~~~~~~~   73 (128)
T cd04687           1 RNSAKAVII-KNDKILLIKHHDDG----GVWYILPGGGQEPGETLEDAAHRECKEEIGIDVEIGPLLFV--REYIGHNPT   73 (128)
T ss_pred             CCEEEEEEE-ECCEEEEEEECCCC----CCEEECCCCCCCCCCCHHHHHHHHHHHHHCCEEEECCEEEE--EEECCCCCC
T ss_conf             947999999-89999999983699----81698988667699799999999887863967885608999--970132556


Q ss_pred             CCCCCCCCCCCEEEEEEECCCCCCEECCCCCCCCCCCCCEEEECCHHHHHHC
Q ss_conf             0000112344337999980475430105788888886003760378997630
Q gi|254780557|r   83 IQENGYVGQMQKWFAFRFQGLTSEICVDRTAYGYESEFDAWTWVSLWDTPNI  134 (160)
Q Consensus        83 ~~~~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~~~E~~~~~Wv~~~el~~~  134 (160)
T Consensus        74 ~~~~~~~h~v~~~f~~~~~~g~~~~~----~~~~d~~~~~~~Wv~ldeL~~~  121 (128)
T cd04687          74 SELPGHFHQVELMFECKIKSGTPAKT----PSKPDPNQIGVEWLKLKELGDI  121 (128)
T ss_pred             CCCCCCEEEEEEEEEEEECCCCCCCC----CCCCCCCEEEEEEECHHHHCCC
T ss_conf             67888549999999999868954667----7788766578998049995669