PR:000000806 voltage-gated potassium channel KCNV2 sequence variant 4 (human) hKCNV2/var:4|UniProtKB:Q8TDN2, 1-338, 342-545 associated_with_disease_progression DOID:0050795 cone dystrophy PMID:16909397 EXP NCBITaxon:9606 UniProtKB_VAR:VAR_027636 20080601 PRO:CNA