Table 2.

Quantitation of terminator readthrough (relative to yAS68 cRT/U5)

Sample	dT(7); %RTa	dT(6); %RT	Relative increase in RT dT(7) to dT(6)b
yAS68-dT(3)c	100	100	–
yAS99	–	–	–
+vector	0	<1	–
+Rpc2	<1	<1	–
+Rpc2 T455I	7.4	21	2.8
+Rpc11	<1	<1	–
+Rpc11 F32S	5.9	15	2.6
+Rpc11 C102S	<1	<1	–

^aReadthrough in yYH1; cRT signal/U5 signal, background corrected against +vector sample.

^byAS77 {dT(6)} relative to yYH1 {dT(7)}.

^ccRT/U5 signal of yAS68 is presumed to represent 100% readthrough.