3819507 GIRKs G protein-coupled inwardly rectifying K(+) channels 18 3819508 GIRKs G protein-gated K+ channels 2 3819513 GIRKs activating inwardly rectifying K(+) channels 1 3819509 GIRKs G protein-dependent activation of introverted K+ channels 1 3819511 GIRKs G protein-linked potassium channels 1 3819510 GIRKs G(i) and G protein-activated K(+) channels 1 3819512 GIRKs G-protein-linked inwardly rectifying potassium channels 1