Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
protein disulfide isomeraseAJ2503635833
protein disulfide isomeraseZ3253910090
protein disulfide isomeraseNM_1686147227PDI    Dpdi    CG6988    EP(3)1022   
protein disulfide isomeraseNM_1686157227PDI    Dpdi    CG6988    EP(3)1022   

Search Again
* OMIM link based on symbol match for human and mouse.

Google

Text2Knowledge ... Yong Huang 2002