3.4.18.1	cathepsin X	yolk granule	association with, after fertilization	42718	683378	
3.4.22.1	cathepsin B	yolk granule	-	42718	667161	
3.4.22.1	cathepsin B	yolk granule	of sea urchin eggs, in lysosomal cytoplasmic organelles	42718	35022