>2PV2_1|Chains A, B, C, D|Chaperone surA|Escherichia coli (562) TELNLSHILIPLPENPTSDQVNEAESQARAIVDQARNGADFGKLAIAHSADQQALNGGQMGWGRIQELPGIFAQALSTAKKGDIVGPIRSGVGFHILKVNDLR >2PV2_2|Chains E, F|C-peptide| NFTLKFWDIFRK