>1s5f_D mol:protein length:103 cholera toxin B protein (CTB) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >1s5f_G mol:protein length:103 cholera toxin B protein (CTB) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >1s5f_E mol:protein length:103 cholera toxin B protein (CTB) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >1s5f_H mol:protein length:103 cholera toxin B protein (CTB) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >1s5f_H mol:protein length:103 cholera toxin B protein (CTB) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >1s5f_F mol:protein length:103 cholera toxin B protein (CTB) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >1s5f_A mol:protein length:240 Cholera enterotoxin, A chain NDDKLYRADSRPPDEIKQSGGLMPRGQSEYFDRGTQMNINLYDHARGTQTGFVRHDDGY VSTSISLRSAHLVGQTILSGHSTYYIYVIATAPNMFNVNDVLGAYSPHPDEQEVSALGG IPYSQIYGWYRVHFGVLDEQLHRNRGYRDRYYSNLDIAPAADGYGLAGFPPEHRAWREE PWIHHAPPGCGNAPRSSMSNTCDEKTQSLGVKFLDEYQSKVKRQIFSGYQSDIDTHNRI KDEL