HHsearch alignment for GI: 254780479 and conserved domain: cd03672

>cd03672 Dcp2p mRNA decapping enzyme 2 (Dcp2p), the catalytic subunit, and Dcp1p are the two components of the decapping enzyme complex. Decapping is a key step in both general and nonsense-mediated 5'-3' mRNA-decay pathways. Dcp2p contains an all-alpha helical N-terminal domain and a C-terminal domain which has the Nudix fold. While decapping is not dependent on the N-terminus of Dcp2p, it does affect its efficiency. Dcp1p binds the N-terminal domain of Dcp2p stimulating the decapping activity of Dcp2p. Decapping permits the degradation of the transcript and is a site of numerous control inputs. It is responsible for nonsense-mediated decay as well as AU-rich element (ARE)-mediated decay. In addition, it may also play a role in the levels of mRNA. Enzymes belonging to the Nudix superfamily require a divalent cation, such as Mg2+ or Mn2+, for their activity and are recognized by a highly conserved 23-residue nudix motif (GX5EX7REUXEEXGU, where U = I, L or V).
Probab=94.20  E-value=0.24  Score=29.96  Aligned_cols=89  Identities=17%  Similarity=0.208  Sum_probs=49.3

Q ss_pred             EEEEECC-CEEEEEECCCCHHHHCCCCCCCCCCCCCCCHHHHHHCCCCCCCCE------ECC-CEEEEEEEEEEEEEEEE
Q ss_conf             0034137-605776457201320474421111346721588863010100002------137-35899831599999999
Q gi|254780479|r  243 FIAITND-NRILLRKRTNTRLLEGMDELPGSAWSSTKDGNIDTHSAPFTANWI------LCN-TITHTFTHFTLTLFVWK  314 (356)
Q Consensus       243 ~vii~~~-~kiLL~KRp~~gll~GLwEFP~~e~~~~~~~~~~~~~~~~~~~~~------~l~-~ikH~fTH~~L~i~v~~  314 (356)
T Consensus         6 aIiln~~~~kvLLVk~~~----~~~W~fPkGki~~~E~~~~~AiREv~EEtG~Dv~~~i~~~~~Ie~~~~~q~~rlyiv~   81 (145)
T cd03672           6 AIILNEDLDKVLLVKGWK----SKSWSFPKGKINKDEDDHDCAIREVYEETGFDISKYIDKDDYIELIIRGQNVKLYIVP   81 (145)
T ss_pred             EEEEECCCCEEEEEEECC----CCCEECCCCCCCCCCCHHHHHHHHHHHHHCCCCHHHCCCCEEEEEEECCEEEEEEEEC
T ss_conf             999918999899999438----9958599641689979899998887773275754215846069999789089999982


Q ss_pred             EECC--------CCCCCCCCEEECHHHHHH
Q ss_conf             9807--------767667813322788874
Q gi|254780479|r  315 TIVP--------QIVIIPDSTWHDAQNLAN  336 (356)
Q Consensus       315 ~~~~--------~~~~~~~~~Wv~~~el~~  336 (356)
T Consensus        82 -gVp~dt~F~p~TRkEI~~I~W~~i~~Lp~  110 (145)
T cd03672          82 -GVPEDTPFEPKTRKEISKIEWFDIKDLPT  110 (145)
T ss_pred             -CCCCCCCCCCCCCCCEEEEEEEEHHHHHH
T ss_conf             -88888751788723276578889888444