HHsearch alignment for GI: 254780822 and conserved domain: pfam07912

>pfam07912 ERp29_N ERp29, N-terminal domain. ERp29 is a ubiquitously expressed endoplasmic reticulum protein, and is involved in the processes of protein maturation and protein secretion in this organelle. The protein exists as a homodimer, with each monomer being composed of two domains. The N-terminal domain featured in this family is organized into a thioredoxin-like fold that resembles the a domain of human protein disulphide isomerase (PDI). However, this domain lacks the C-X-X-C motif required for the redox function of PDI; it is therefore thought that ERp29's function is similar to the chaperone function of PDI. The N-terminal domain is exclusively responsible for the homodimerization of the protein, without covalent linkages or additional contacts with other domains.
Probab=97.90  E-value=7.6e-05  Score=49.04  Aligned_cols=101  Identities=20%  Similarity=0.320  Sum_probs=74.9

Q ss_pred             EEEECHHHHHHHHHHCCCCEEEEEECCCCHHHHHHHHHHHHHHHH-CC--CCCCCCCCCC-----CCCHHHHHHHCCC--
Q ss_conf             177576779999984899499998769970222134666654210-00--1233322672-----3265777762315--
Q gi|254780822|r    3 ALKVDTKSFDSEVLECSNPVVVDFWASWCRPCVKLSPIIDDIADE-LA--DKVKITKLDI-----EESSEISTRYQIS--   72 (107)
Q Consensus         3 ~i~i~~~~f~~~v~~~~~~vlv~f~a~wC~~C~~~~p~~~~l~~~-~~--~~i~~~~vd~-----d~~~~l~~~~~v~--   72 (107)
T Consensus         6 cV~LD~~tFdK-vv~~f~~~lVKFD--vayPYGeKHdaF~~~A~ea~~~~~dlLvAeVGikDYGekeN~~L~~ry~v~~e   82 (126)
T pfam07912         6 CVDLDTVTFYK-VIPKFKYSLVKFD--TAYPYGEKHEAFTRLAKENSASTEELLVAEVGIKDYGEKLNMELGERYKLDKE   82 (126)
T ss_pred             EEECCHHHHHH-HHCCCCEEEEEEE--CCCCCCCHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCHHHHHHHHHHCCCCC
T ss_conf             68622110555-1213761799972--34777622799999999872466542899956664673667999987198845


Q ss_pred             CCCEEEEEECCEEEEEEE--CCCCCHHHHHHHHHHC
Q ss_conf             688799997998985887--4899989999999841
Q gi|254780822|r   73 SIPTLILFKDGKVIDRMM--PGASSQSDIIEWILSR  106 (107)
Q Consensus        73 ~~Pt~~~~~~g~~~~~~~--~g~~~~~~l~~~i~~~  106 (107)
T Consensus        83 ~fP~i~LF~~~~~~pv~~~~~~d~t~dnl~~fvk~~  118 (126)
T pfam07912        83 SYPVIYLFRGDLENPVLYPSNGAVTVDALQRFLKGQ  118 (126)
T ss_pred             CCCEEEEECCCCCCCEECCCCCCCCHHHHHHHHHHC
T ss_conf             497899953899785436766870699999999839