>sp|B5KL38|VKT1_AUSSU Kunitz-type serine protease inhibitor superbin-1 OS=Austrelaps superbus OX=29156 PE=2 SV=1 MSSGGLLLLLGLLTLWEVLTPVSSKDRPEFCKLPADTGRCKGKFPAFYYHPVHRTCLEFI YGGCKGNPNNFKTIDECERTCAA