>sp|Q8AY45|VKBH2_BUNCA Kunitz-type serine protease inhibitor homolog beta-bungarotoxin B2a chain OS=Bungarus candidus
MSSGGLLLLLGLLTLWAELTPVSSRKRHPDCDKPPDTKICQTVVRAFYYKPSAKRCVQFR
YGGCNGNGNHFKSDHLCRCECLEYP