PR:000045393 voltage-gated potassium channel KCNH2 isoform A unphosphorylated form (human) hKCNH2/iso:A/PhosRes- contributes_to capable_of GO:0005251 delayed rectifier potassium channel activity PMID:10837251|PMID:9351446 IDA NCBITaxon:9606 UniProtKB:Q12809-1 20151104 PRO:CNA