Reaction catalyzed by DNA primase AEP (2.7.7.102)

	phage X174 ssDNA	+	n		=		phage X174 ssDNA/pppN(pN)n-1	+	(n-1)
	phage X174 ssDNA	+		n NTP	=		phage X174 ssDNA/pppN(pN)n-1	+		(n-1) diphosphate