the main aminopeptidases of the cytosol were designated aminopeptidases 1 , 2 , 4 and 5 ( ap 1 , ap 2 , ap 4 , ap 5 ) on the basis of their elution sequence from the first ion-exchange chromatography column on deae-sephacel .
C0023402
aminopeptidases
C0002570
aminopeptidases