>sp|Q21180|NAS16_CAEEL Zinc metalloproteinase nas-16 OS=Caenorhabditis elegans GN=nas-16 MGNLFKFSLNCIKYRSENLEKSKMFYQYFYFHLTLSIVLIYGSDIGKDANEHMSSVPKKI IIEGTRQKRQVVTKLFSPQWSNAKVFYCNADSFSKLQLKKLKLKKNSDTVKRKLMKFAMN FISSQTCVTFEENCTISTRIKFVDSTFCASYVGMINSVQEIYFPDWCMRFGSAVHELMHA LGVLHTHARFDRDNFLNVNLNKDDEDDSNFEIVSPPFSINVVPYEYGSTLHYTADVSGTN SLLPKQMEYYRTLGNRRVTFYDMLTINTAYNCKCPSELLCANGGYTNPSNCLECICPLGY GGVLCDRVVACSVQLSADSYWKGSWISVGSSVLRDTTDPVKAFISINAPKDKIIEVKIVK IENFSCDSGCNNNGVEIKYMGDPRITNPIICCENQVDPSNKGYKAKLNPLLINIYTFLGK NKVTFHYRYVNERLSSYNKTTNGYDNYEYYA