Table I.

DNA polymerase and terminal protein variants

DNA polymerase	ϕ29	Wild-type ϕ29 DNA polymerase
	GA-1	Wild-type GA-1 DNA polymerase
	Chimera	ϕ29 DNA polymerase containing GA-1 DNA polymerase TPR-1 subdomain (residues 261–358)
	ϕ29	Wild-type ϕ29 TP
	GA-1	Wild-type GA-1 TP
	N-ϕ	Chimerical TP containing the ϕ29 TP N-terminal part (residues 1–173) and GA-1 TP priming domain (residues 174–265).
Terminal protein	NG	Chimerical TP containing the GA-1 TP N-terminal part (residues 1–173) and ϕ29 TP priming domain (residues 174–266).
	ϕ29-Ct	ϕ29 TP priming domain (residues 174–266)
	ϕ29-Nt	ϕ29 TP N-terminal part (residues 1–173)
	ϕ29ΔN	ϕ29 TP lacking N-terminal domain (residues 1–73)