| GO:0005216 | F | ion channel activity | 
| GO:0005261 | F | cation channel activity | 
| GO:0005262 | F | calcium channel activity | 
| GO:0005515 | F | protein binding | 
| GO:0005516 | F | calmodulin binding | 
| GO:0005622 | C | intracellular anatomical structure | 
| GO:0005886 | C | plasma membrane | 
| GO:0005887 | C | integral component of plasma membrane | 
| GO:0006810 | P | transport | 
| GO:0006811 | P | ion transport | 
| GO:0006812 | P | cation transport | 
| GO:0006816 | P | calcium ion transport | 
| GO:0006828 | P | manganese ion transport | 
| GO:0007589 | P | body fluid secretion | 
| GO:0007601 | P | visual perception | 
| GO:0007603 | P | phototransduction, visible light | 
| GO:0007605 | P | sensory perception of sound | 
| GO:0009416 | P | response to light stimulus | 
| GO:0010461 | F | light-activated ion channel activity | 
| GO:0015075 | F | ion transmembrane transporter activity | 
| GO:0015279 | F | store-operated calcium channel activity | 
| GO:0016020 | C | membrane | 
| GO:0016021 | C | integral component of membrane | 
| GO:0016027 | C | inaD signaling complex | 
| GO:0016028 | C | rhabdomere | 
| GO:0019722 | P | calcium-mediated signaling | 
| GO:0030425 | C | dendrite | 
| GO:0034703 | C | cation channel complex | 
| GO:0035997 | C | rhabdomere microvillus membrane | 
| GO:0042802 | F | identical protein binding | 
| GO:0046982 | F | protein heterodimerization activity | 
| GO:0050896 | P | response to stimulus | 
| GO:0050908 | P | detection of light stimulus involved in visual perception | 
| GO:0051480 | P | regulation of cytosolic calcium ion concentration | 
| GO:0055085 | P | transmembrane transport | 
| GO:0070588 | P | calcium ion transmembrane transport | 
| GO:0071454 | P | cellular response to anoxia |