[Term] id: PR:Q8NEC5-1 name: cation channel sperm-associated protein 1 isoform 1 (human) def: "A cation channel sperm-associated protein 1 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q8NEC5-1." [PRO:DNx, UniProtKB:Q8NEC5] comment: Category=organism-sequence. synonym: "hCATSPER1/iso:1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:Q8NEC5-1 is_a: PR:Q8NEC5 ! cation channel sperm-associated protein 1 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens