Table 1.

Abbreviated name, mutations from TATA wild-type, and FRET efficiency E

Name	Mutations	E	Name	Mutations	E
TATW	A33W	<3%	SASW	T13, 24S, A33W	8%
TLTW	A17L, A33W	11%	VAVW	T13, 24V, A33W	51%