HHsearch alignment for GI: 254780160 and conserved domain: cd03869

>cd03869 M14_CPX_like Peptidase M14-like domain of carboxypeptidase (CP)-like protein X (CPX), CPX forms a distinct subgroup of the N/E subfamily of the M14 family of metallocarboxypeptidases (MCPs). The M14 family are zinc-binding CPs which hydrolyze single, C-terminal amino acids from polypeptide chains, and have a recognition site for the free C-terminal carboxyl group, which is a key determinant of specificity. Proteins belonging to this subgroup include CP-like protein X1 (CPX1), CP-like protein X2 (CPX2), and aortic CP-like protein (ACLP) and its isoform adipocyte enhancer binding protein-1 (AEBP1). AEBP1 is a truncated form of ACLP, which may arise from alternative splicing of the gene. These proteins are inactive towards standard CP substrates because they lack one or more critical active site and substrate-binding residues that are necessary for activity. They may function as binding proteins rather than as active CPs or display catalytic activity toward other substrates. Pro
Probab=96.03  E-value=0.087  Score=29.57  Aligned_cols=76  Identities=14%  Similarity=0.059  Sum_probs=47.4

Q ss_pred             CEEEEEEEECCCCCCCCCEEEEEEECCCCCEEEEEEECCCCCEEEEECCCCEEEEEEECCCCCEEEEEEEEC-CCCEEEE
Q ss_conf             437999861578877755189999838974356675056751352106761799996157785445448842-8863789
Q gi|254780160|r  124 GGIRLYSIYKPGSPIVDDELTFSIYSNPNHKALLITDKVRSGTLVRLGTNNYQITSHYGKYNAIVSTVVKVE-PGKIIDV  202 (298)
Q Consensus       124 g~~~~~~~~~~~~~~~~~~~~f~i~~~~~~~~~~~t~~~~~~~~~~L~~G~Y~v~et~a~~~~~~~~~i~V~-~g~~~~~  202 (298)
T Consensus       329 ~GIkG~V~d~~g~pi~~A~I~V~g~------~h~v~t~~~GdywRLL~pG~Y~vtasa-~GY~~~tk~v~v~~~~~~~~~  401 (405)
T cd03869         329 RGIKGVVRDKTGKGIPNAIISVEGI------NHDIRTASDGDYWRLLNPGEYRVTAHA-EGYTSSTKNCEVGYEMGPTQC  401 (405)
T ss_pred             CCCEEEEECCCCCCCCCCEEEEECC------CCCEEECCCCCEEEECCCCEEEEEEEE-CCCCCEEEEEEECCCCCCEEE
T ss_conf             6872899889999888718999565------355156788627997168258999997-897763379998889972798


Q ss_pred             EEEE
Q ss_conf             9993
Q gi|254780160|r  203 TIQN  206 (298)
Q Consensus       203 tv~~  206 (298)
T Consensus       402 nF~L  405 (405)
T cd03869         402 NFTL  405 (405)
T ss_pred             EEEC
T ss_conf             6579