Reaction catalyzed by DNA primase AEP (2.7.7.102)

	M13 ssDNA	+	n		=		M13 ssDNA/pppN(pN)n-1	+	(n-1)
	M13 ssDNA	+		n NTP	=		M13 ssDNA/pppN(pN)n-1	+		(n-1) diphosphate