>6IAL_1|Chains A, B, C, D, E, F, G, H, I, J|Heat-labile enterotoxin B chain|Escherichia coli (562) APQTITELCSEYRNTQIYTINDKILSYTESMAGKREMVIITFKSGETFQVEVPGSQHIDSQKKAIERMKDTLRITYLTETKIDKLCVWNNKTPNSIAAISMKN