3.1.3.2	acid phosphatase	allantoic fluid	-	663758	
3.4.11.20	aminopeptidase Ey	allantoic fluid	allantoic fluid concentrates proteolytic enzymes assumed to participate in digestive processes: aminopeptidase Ey, dipeptidyl peptidase-4, meprin A, and 72 kDa type IV collagenase preproprotein	755219	
3.5.3.1	arginase	allantoic fluid	-	701646