Enables the directed movement of phosphatidylinositol into, out of, within or between cells. Phosphatidylinositol refers to any glycophospholipids with its sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.

Combining with soluble compounds to initiate a change in cell activity. These receptors are responsible for the sense of taste.

peptide receptor activity, G-protein coupled

peptide receptor activity, G protein coupled

Catalysis of the reaction: Na+(out) + HCO3-(out) = Na+(in) + HCO3-(in).

Catalysis of the reaction: Na+(out) + K+(out) + Cl-(out) = Na+(in) + K+(in) + Cl-(in).

Enables the directed movement of organic anions into, out of, within or between cells. Organic anions are atoms or small molecules with a negative charge which contain carbon in covalent linkage.

Enables the directed movement of sucrose into, out of, within or between cells. Sucrose is the disaccharide O-beta-D-fructofuranosyl-(2-

Catalysis of the reaction: hexose(out) = hexose(in).

Enables the directed movement of folic acid (pteroylglutamic acid) into, out of, within or between cells. Folic acid is widely distributed as a member of the vitamin B complex and is essential for the synthesis of purine and pyrimidines.

Enables the directed movement of ammonium into, out of, within or between cells. Ammonium is the cation NH4+ which is formed from N2 by root-nodule bacteria in leguminous plants and is an excretory product in ammonotelic animals.

proteasome regulatory particle, base subcomplex (sensu Eukaryota)

Refers to the subunits of the regulatory particle that directly associates with the proteasome core complex, as in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).

proteasome regulatory particle, lid subcomplex (sensu Eukaryota)

Refers to the subunits of the regulatory particle that forms the peripheral lid, as in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).

Any process in an organism in which a change in behavior of an individual in response to repeated exposure to a visual cue.