>sp|Q8AY44|VKTH7_BUNCA Kunitz-type serine protease inhibitor homolog beta-bungarotoxin B2b chain OS=Bungarus candidus OX=92438 PE=2 SV=2
MSSGGLLLLLGLLTLWAELTPVSSRKRHPDCDKPPDTRICQTVVRAFYYKPSEKRCVQFR
YGGCKGNGNHFKSDHLCRCECLEYR