_:vb50935456 . "intron"@en . _:vb50935456 . . "SIO_010443" . . _:vb50935456 . . . _:vb50935456 . _:vb50935456 . "An intron is a region of a gene that is removed from the final protein open reading frame."@en . _:vb50935456 ":arcc045b899" .