[Term] id: PR:000015511 name: sperm flagellar protein 1 def: "A protein that is a translation product of the human SPEF1 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "SPEF1" EXACT PRO-short-label [PRO:DNx] synonym: "C20orf28" RELATED Gene-based [] property_value: has_archetype PR:Q9Y4P9 is_a: PR:000000001 ! protein