Figure 4
From: Compounds that enhance the tailing activity of Moloney murine leukemia virus reverse transcriptase

MMLV-RT utilizes ATP, CTP, GTP, and UTP as substrates. FAM70 DNA was incubated with MMLV-RT in the presence of 4 mM MnCl2 and 2 mM ATP, CTP, GTP, or UTP for 10 minutes.