>sp|D2Y491|VKT1D_CONCL Kunitz-type serine protease inhibitor conotoxin Cal9.1d (Fragment) OS=Californiconus californicus OX=1736779 PE=2 SV=1 RTKRDVCELPFEEGPCFAAIRVYAYNAKTGDCEQLTYGGCEGNGNRFATLEDCDNACARY