[Term] id: PR:Q42404-1 name: U1 small nuclear ribonucleoprotein 70 kDa isoform Long (Arabidopsis thaliana) def: "A U1 small nuclear ribonucleoprotein 70 kDa (Arabidopsis thaliana) that is a translation product of some mRNA giving rise to a protein with the amino acid sequence represented by UniProtKB:Q42404-1." [PRO:auto, UniProtKB:Q42404] comment: Category=organism-sequence. synonym: "At-RNU1/iso:Long" EXACT PRO-short-label [PRO:auto] xref: UniProtKB:Q42404-1 is_a: PR:Q42404 ! U1 small nuclear ribonucleoprotein 70 kDa (Arabidopsis thaliana) relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana