Extended Data Fig. 1. Chemical diversity of natural and synthetic cannabinoids sensed by engineered PYR1 sensors.
(a) Y2H data of sensor hits; each row shows the response of an evolved PYR1 sensor to its target ligand; the sequences of the sensors used are shown in supporting data file 1. (b) Chemical structures of compounds for which at least one PYR1-based biosensor was identified. (c) Chemical structures of compounds for which no PYR1-based biosensor was identified.