Table 4.

Gene ontology term, molecular function, direct (top 20).

GO term	P value	Count
Neurotransmitter receptor activity	2.98E − 17	9
Signaling receptor activity	1.05E − 16	17
Molecular transducer activity	1.64E − 16	17
Transmembrane signaling receptor activity	2.03E − 16	16
Channel activity	4.08E − 13	10
Extracellularly glycine-gated chloride channel activity	4.13E − 13	4
Extracellularly glycine-gated ion channel activity	4.13E − 13	4
Passive transmembrane transporter activity	4.19E − 13	10
Protein kinase C activity	1.33E − 12	5
Inhibitory extracellular ligand-gated ion channel activity	2.06E − 12	4
Transmembrane transporter activity	2.1E − 12	12
Inorganic molecular entity transmembrane transporter activity	2.1E − 12	11
Ion transmembrane transporter activity	5.42E − 12	11
Ion channel activity	6.29E − 12	9
Transporter activity	6.4E − 12	12
Binding	7.45E − 12	32
Substrate-specific channel activity	8.01E − 12	9
Extracellular ligand-gated ion channel activity	1.31E − 11	6
Excitatory extracellular ligand-gated ion channel activity	3.59E − 11	5
Chloride transmembrane transporter activity	4.64E − 11	6