TABLE 1.

K_d values of the interaction of the nsp10/nsp16 complex with pCp-Cy5-labeled RNA sequences of increasing length measured by fluorescence polarization^a

RNA	Mean Kd (μM) ± SEM
7mGpppG	>20
7mGpppGAUU	1.07 ± 0.09
7mGpppGAUUUAA	0.42 ± 0.01
7mGpppGAUUUAAGUG	0.251 ± 0.02
7mGpppGAUUUAAGUGAAUA	0.278 ± 0.05

^aSee also Fig. 3D.