HHsearch alignment for GI: 254780822 and conserved domain: cd02982

>cd02982 PDI_b'_family Protein Disulfide Isomerase (PDIb') family, redox inactive TRX-like domain b'; composed of eukaryotic proteins involved in oxidative protein folding in the endoplasmic reticulum (ER) by acting as catalysts and folding assistants. Members of this family include PDI, calsequestrin and other PDI-related proteins like ERp72, ERp57 (or ERp60), ERp44, P5 and PDIR. PDI, ERp57, ERp72, P5 and PDIR are all oxidases, catalyzing the formation of disulfide bonds of newly synthesized polypeptides in the ER. They also exhibit reductase activity in acting as isomerases to correct any non-native disulfide bonds, as well as chaperone activity to prevent protein aggregation and facilitate the folding of newly synthesized proteins. These proteins contain multiple copies of a redox active TRX (a) domain containing a CXXC motif, and one or more redox inactive TRX-like (b) domains. The molecular structure of PDI is abb'a'. Also included in this family is the PDI-related protein ERp27, w
Probab=97.89  E-value=7.7e-05  Score=49.00  Aligned_cols=97  Identities=13%  Similarity=0.242  Sum_probs=75.2

Q ss_pred             HHHHHHHHHCCCCEEEEEECCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHCCC--CCCEEEEEECCEEE
Q ss_conf             7799999848994999987699702221346666542100012333226723265777762315--68879999799898
Q gi|254780822|r    9 KSFDSEVLECSNPVVVDFWASWCRPCVKLSPIIDDIADELADKVKITKLDIEESSEISTRYQIS--SIPTLILFKDGKVI   86 (107)
Q Consensus         9 ~~f~~~v~~~~~~vlv~f~a~wC~~C~~~~p~~~~l~~~~~~~i~~~~vd~d~~~~l~~~~~v~--~~Pt~~~~~~g~~~   86 (107)
T Consensus         3 ~~~~~~-~~~~~p~~~lF~~~~~~~~~~~~~~~~~vAk~~kgki~Fv~~d~~~~~~~l~~~gl~~~~~P~~~i~~~~~~~   81 (103)
T cd02982           3 ETFFNY-EESGKPLLVLFYNKDDSESEELRERFKEVAKKFKGKLLFVVVDADDFGRHLEYFGLKEEDLPVIAIINLSDGK   81 (103)
T ss_pred             HHHHHH-HHCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCEEEEEECHHHHHHHHHHCCCCCCCCCEEEEEECCCCC
T ss_conf             028889-8659987999956980559999999999999821727899970287288999859984549769998633067


Q ss_pred             EEEECC-CCCHHHHHHHHHHC
Q ss_conf             588748-99989999999841
Q gi|254780822|r   87 DRMMPG-ASSQSDIIEWILSR  106 (107)
Q Consensus        87 ~~~~~g-~~~~~~l~~~i~~~  106 (107)
T Consensus        82 Ky~~~~~~~~~e~l~~F~~~~  102 (103)
T cd02982          82 KYLMPEEELTAESLEEFVEDF  102 (103)
T ss_pred             CCCCCCCCCCHHHHHHHHHHH
T ss_conf             568985656999999999974