[Term] id: PR:O43290-1 name: U4/U6.U5 tri-snRNP-associated protein 1 isoform h1 (human) def: "A U4/U6.U5 tri-snRNP-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:O43290-1." [PRO:DNx, UniProtKB:O43290] comment: Category=organism-sequence. synonym: "hSART1/iso:h1" EXACT PRO-short-label [PRO:DNx] synonym: "U4/U6.U5 tri-snRNP-associated protein 1 isoform 125 kDa (human)" EXACT [UniProtKB:O43290] xref: UniProtKB:O43290-1 is_a: PR:O43290 ! U4/U6.U5 tri-snRNP-associated protein 1 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens