>d2xrqf_ b.40.2.1 (F:) Heat-labile toxin {Escherichia coli, type IB [TaxId: 562]} apqtitelcseyrntqiytindkilsytesmagkremviitfksgetfqvevpgsqhids qkkaiermkdtlrityltetkidklcvwnnktpnsiaaismkn