title: Picture story. Channels, channels everywhere.
mesh_terms: D000818:Animals; D001426:Bacterial Proteins; D008958:Models, Molecular; D015221:Potassium Channels / Q000737:chemistry*; D051637:Shaker Superfamily of Potassium Channels
chemical_list: D001426:Bacterial Proteins; D015221:Potassium Channels; D051637:Shaker Superfamily of Potassium Channels; C107790:prokaryotic potassium channel