External pH modulates EAG superfamily K+ channels through EAG-specific acidic residues in the voltage sensor.
The Journal Of General Physiology
Kazmierczak, Marcin M; Zhang, Xiaofei X; Chen, Bihan B; Mulkey, Daniel K DK; Shi, Yingtang Y; Wagner, Paul G PG; Pivaroff-Ward, Kendra K; Sassic, Jessica K JK; Bayliss, Douglas A DA; Jegla, Timothy T