HHsearch alignment for GI: 254780281 and conserved domain: cd02961

>cd02961 PDI_a_family Protein Disulfide Isomerase (PDIa) family, redox active TRX domains; 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 and PDI-related proteins like ERp72, ERp57 (or ERp60), ERp44, P5, PDIR, ERp46 and the transmembrane PDIs. PDI, ERp57, ERp72, P5, PDIR and ERp46 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 usually contain multiple copies of a redox active TRX (a) domain containing a CXXC motif, and may also contain one or more redox inactive TRX-like (b) domains. Only one a domain is required for the oxidase function but multiple copies
Probab=96.77  E-value=0.017  Score=35.91  Aligned_cols=86  Identities=13%  Similarity=0.147  Sum_probs=57.1

Q ss_pred             CCCEEEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEEEECCCCCCHHHHHHHHHHCCCCEECCCCCHHHHHHH
Q ss_conf             99679999604777654468888776555430244333058876514333330577777531368642245898898988
Q gi|254780281|r   55 YIKPSIVFFGFTNCSAVCPTTLSRLDRLLKQVDPTGTLLNAYFITVDPKRDTPEVMKKFVQRFSDRIIGISGDPIDVMRV  134 (201)
Q Consensus        55 ~Gk~~li~F~~T~Cpd~Cp~~l~~l~~~~~~l~~~~~~v~~v~IsvDP~rDt~e~l~~y~~~~~~~~~~ltg~~~~i~~l  134 (201)
T Consensus        14 ~~~~~lV~Fya~wC~-~C~~~~p~~~~~a~~~~~-~~~~~~~~vd~~--~~-~-------------------------~~   63 (101)
T cd02961          14 DSKDVLVEFYAPWCG-HCKALAPEYEKLAKELKG-DGKVVVAKVDCT--AN-N-------------------------DL   63 (101)
T ss_pred             CCCCEEEEEECCCCC-CCHHHCHHHHHHHHHHCC-CCCEEEEEEECC--CC-H-------------------------HH
T ss_conf             399899999889980-403326778999998514-897899999875--53-4-------------------------22


Q ss_pred             HHHCCEEEEECCCCCCCCCCCEEEEEEEEEEEECCCCCEEEEECCCCCHHHHHH
Q ss_conf             886090886225655677775258742069998589829998578988899999
Q gi|254780281|r  135 AKNFRIYVNNVLAEKSGVEEKYFVDHTTALLLFDTAGSIVGVIPYKDDSDSAIE  188 (201)
Q Consensus       135 ~~~~~v~~~~~~~~~~~~~~~y~i~H~~~~~lid~~G~i~~~~~~~~~~~~i~~  188 (201)
T Consensus        64 ~~~~~i------------------~~~Pti~~f~~~~~~~~~y~G~~~~~~l~~   99 (101)
T cd02961          64 CSEYGV------------------RGYPTIKLFPNGSKEPVKYEGPRTLESLVE   99 (101)
T ss_pred             CCCCCE------------------EEECEEEEEECCCEEEEEECCCCCHHHHHH
T ss_conf             226773------------------682879999899543557469899999996