>sp|Q21252|NAS3_CAEEL Zinc metalloproteinase nas-3 OS=Caenorhabditis elegans GN=nas-3 PE=2 SV=2 MYRFIIFFSLLALTASKVSEPEKDDEIAVKIPTKRSVSEPPKDDDIAVKIPMRKKRGIAI HPWQWESHLWPNAEVPYDIASHYTATERGIILSAMEAFRDVTCVRFRPRRSTDKHYLQIN KHYQLERCFSYIGRQSSRWLFGTRDGKVETRMKLDPSCLLYNGRGTVMHELMHILGFYHE HQRDDRDRRIGGSASHYNFKIYQRAKSYYMGGYDANSIMHYNFGSVPWQKRDYFSPSDIR NINTLYKCNNRVVSKFPSTIPSTSTTTTKAPQFELFEKKQIESNSLFRRRRS