HHsearch alignment for GI: 254780384 and conserved domain: cd04280

>cd04280 ZnMc_astacin_like Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of zinc-dependent proteolytic enzymes with a HExxH zinc-binding site/active site. Members of this family may have an amino terminal propeptide, which is cleaved to yield the active protease domain, which is consequently always found at the N-terminus in multi-domain architectures. This family includes: astacin, a digestive enzyme from Crayfish; meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain, proteins involved in (bone) morphogenesis, tolloid from drosophila, and the sea urchin SPAN protein, which may also play a role in development.
Probab=98.76  E-value=1.9e-07  Score=62.36  Aligned_cols=89  Identities=20%  Similarity=0.331  Sum_probs=58.9

Q ss_pred             EEEE-ECCHHHHHHHHHHHHHHHHHHCCEEEEECCCCC-EEEECCCCEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCE
Q ss_conf             8875-079999999999999886574756898247871-68961585356631467753122443354433366666734
Q gi|254780384|r   42 FDIT-ELNPNAQEVARWALGEWSKVVDLTFEETSIHSD-IKFISSNNGYVCTPRYDSRYFMEINFDKADVWRYGIGKGTI  119 (665)
Q Consensus        42 ~~it-~l~~~~~~~~R~Al~~ws~va~ItF~Ev~~~~d-~~f~~~~~g~a~~p~~~~~~~~~~~~~~~~~~~~~~~~g~y  119 (665)
T Consensus         6 Y~i~~~~~~~~~~~I~~Am~~~~~~TCirF~pr~~~~~yi~f~~~~gC~S~vG~~~g----~------q~i--sl~~~C~   73 (180)
T cd04280           6 YVIDGSFDESDRSLILRAMREIESNTCIRFVPRTTEKDYIRIVKGSGCWSYVGRVGG----R------QVV--SLGSGCF   73 (180)
T ss_pred             EEECCCCCHHHHHHHHHHHHHHHHCCCEEEEECCCCCCEEEEECCCCEEECCCCCCC----E------EEE--EECCCCC
T ss_conf             998898999999999999999986796535888998758999659971361570188----2------368--8478868


Q ss_pred             EEEEHHHHHHHHHCCCCCCCCCC
Q ss_conf             66300323465518788887666
Q gi|254780384|r  120 LSHNALHEIGHALGLMHPGSYNG  142 (665)
Q Consensus       120 ~~~t~iHEIGHALGL~Hp~~~~~  142 (665)
T Consensus        74 ~~g~i~HEl~HalGf~HE~~R~D   96 (180)
T cd04280          74 SLGTIVHELMHALGFYHEQSRPD   96 (180)
T ss_pred             CCCHHHHHHHHHHCCCCCCCCCC
T ss_conf             67633999998745655434667