>sp|B5KL40|VKT3_AUSSU Kunitz-type serine protease inhibitor superbin-3 OS=Austrelaps superbus OX=29156 PE=2 SV=1 MSSGGLLLLLGLLTLWEVLTPVSSKDRPEFCELPADSGSCKGNFQAFYYNPVQHQCLEFI YGGCDGNANNFKTIDECKRTCAA