3.1.26.13	0.004	-	RNA-DNA hybrid	mutant enzyme Y501A, at pH 7.8 and 37°C	728978	
3.1.26.13	0.024	-	poly(rA)n-poly(dT)n	37°C, mutant p66/p51C280P	652907	
3.1.26.13	0.024	-	poly(rA)n-poly(dT)n	37°C, mutant p66/p51C280W	652907	
3.1.26.13	0.025	-	poly(rA)n-poly(dT)n	37°C, mutant p66C280P/p51	652907	
3.1.26.13	0.029	-	poly(rA)n-poly(dT)n	37°C, mutant p66C280P/p51C280P	652907	
3.1.26.13	0.029	-	poly(rA)n-poly(dT)n	37°C, mutant p66C280W/p51	652907	
3.1.26.13	0.031	-	poly(rA)n-poly(dT)n	37°C, wild-type p66/p51	652907	
3.1.26.13	0.034	-	poly(rA)n-poly(dT)n	37°C, mutant p66C280W/p51C280W	652907	
3.1.26.13	0.04	-	RNA-DNA hybrid	mutant enzyme N474A, at pH 7.8 and 37°C	728978	
3.1.26.13	0.18	-	RNA-DNA hybrid	mutant enzyme Q475A, at pH 7.8 and 37°C	728978