>tr|E3UU45|E3UU45_VIBCL Cholera toxin B subunit OS=Vibrio cholerae O139 GN=ctxB
MIKLKFGVFFTVLLSSAYAHGTPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAI
ITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAI
SMAN