CPA	cation/proton antiporter
CpHMD	constant pH molecular dynamics simulations
KTN	K+ transport nucleotide binding
NHX	Na+/H+ exchanger
CHX	cation/H+ exchanger
KEA	K+ efflux antiporters
NPQ	non-photochemical quenching
OEC	oxygen evolving complex
TGN	trans-Golgi network
PVC	prevacuolar compartment
VSR	vacuolar sorting receptor
PIN	PIN FORMED
ER	endoplasmic reticulum