[Term] id: PR:000039561 name: phosphatidylinositol transfer protein beta isoform isoform 1 def: "A phosphatidylinositol transfer protein beta isoform 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:P48739-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "PITPNB/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P48739-1 is_a: PR:000012754 ! phosphatidylinositol transfer protein beta isoform