Table 1. Transcript titration of nonprimate hepaciviruses with NS3 primers in samples from domestic horses, United Kingdom.

Transcript RNA copies/mL	Published NS3	New NS3
5 x 106	2/2	2/2
5 x 105	2/2	2/2
5 x 104	2/2	2/2
5,000	2/2	2/2
500	2/2	2/2
50	2/2	2/2
5	2/2	2/2
0.5	0/2	0/2
0	0/2	0/2

*NS, nonstructural protein.