HHsearch alignment for GI: 254780773 and conserved domain: cd00990

>cd00990 PDZ_glycyl_aminopeptidase PDZ domain associated with archaeal and bacterial M61 glycyl-aminopeptidases. May be responsible for substrate recognition and/or binding, as most PDZ domains bind C-terminal polypeptides, and binding to internal (non-C-terminal) polypeptides and even to lipids has been demonstrated. In this subfamily of protease-associated PDZ domains a C-terminal beta-strand is presumed to form the peptide-binding groove base, a circular permutation with respect to PDZ domains found in Eumetazoan signaling proteins.
Probab=98.98  E-value=5.3e-10  Score=88.72  Aligned_cols=63  Identities=22%  Similarity=0.391  Sum_probs=54.8

Q ss_pred             CCCCCCCCCCHHHHHHCCCCCEEEEECCCCCCCCHHHHHHCCCCCCCCCEEEEEECCCCEEEECCC
Q ss_conf             200024567556530014566288887830454001111101467886316999658731310112
Q gi|254780773|r  120 PVVSNVSPASPAAIAGVKKGDCIISLDGITVSAFEEVAPYVRENPLHEISLVLYREHVGVLHLKVM  185 (349)
Q Consensus       120 p~I~~V~~~spA~~AGL~~GD~Il~InG~~V~s~~dl~~~i~~~~g~~v~i~v~R~~~~~~~~~v~  185 (349)
T Consensus        14 ~~V~~V~~~sPA~~AGl~~GD~IvaidG~~v~~~~~~~~--~~~~G~~v~l~v~R~g~-l~~~~vt   76 (80)
T cd00990          14 GKVTFVRDDSPADKAGLVAGDELVAVNGWRVDALQDRLK--EYQAGDPVELTVFRDDR-LIEVPLT   76 (80)
T ss_pred             EEEEEECCCCHHHHCCCCCCCEEEEECCEEEHHHHHHHH--HCCCCCEEEEEEEECCE-EEEEEEE
T ss_conf             999998889969985999899999999999237899997--36998989999999999-9998999