>3WT1_1|Chains A, B, C, D|Protein disulfide-isomerase|Humicola insolens (34413) GPLGSPLIGEIGPETYSDYMSAGIPLAYIFAETAEERKELSDKLKPIAEAQRGVINFGTIDAKAFGAHAGNLNLKTDKFPAFAIQEVAKNQKFPFDQEKEITFEAIKAFVDDFVAGKIEPSIKSEPIPEKQEGPVTVVVAKNYNEIVLDDTKDVLIEFYAPWCGHCKALAPKYEELGALYAKSEFKDRVVIAKVDATANDVPDEIQGFPTIKLYPAGAKGQPVTYSGSRTVEDLIKFIAENGKYKAA