>d2xrsm_ b.40.2.1 (M:) Heat-labile toxin {Escherichia coli, type IB [TaxId: 562]} apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn