>1S5E_2|Chains B[auth D], C[auth E], D[auth F], E[auth G], F[auth H], H[auth J], I[auth K], J[auth L], K[auth M], L[auth N]|cholera toxin B protein (CTB)|Vibrio cholerae (666)
TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN
>1S5E_1|Chains A, G[auth B]|Cholera enterotoxin, A chain precursor|Vibrio cholerae (666)
NDDKLYRADSRPPDEIKQSGGLMPRGQSEYFDRGTQMNINLYDHARGTQTGFVRHDDGYVSTSISLRSAHLVGQTILSGHSTYYIYVIATAPNMFNVNDVLGAYSPHPDEQEVSALGGIPYSQIYGWYRVHFGVLDEQLHRNRGYRDRYYSNLDIAPAADGYGLAGFPPEHRAWREEPWIHHAPPGCGNAPRSSMSNTCDEKTQSLGVKFLDEYQSKVKRQIFSGYQSDIDTHNRIKDEL