>5LZH_2|Chains C, E|Cholera enterotoxin B subunit|Vibrio cholerae (666) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN >5LZH_1|Chains A, B, D|Cholera enterotoxin B subunit|Vibrio cholerae (666) TPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAIITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN