PR:000044513 voltage-gated potassium channel alpha subunit KCNA4 isoform 1 phosphorylated 1 (mouse) mKCNA4/iso:1/Phos:1|UniProtKB:Q61423-1, Ser-122, MOD:00046 located_in GO:0014069 postsynaptic density PMID:18056256 IDA NCBITaxon:10090 UniProtKB:Q61423-1 20080601 PRO:CNA