Component of U1 snRNP required for mRNA splicing via spliceosome; substrate of the arginine methyltransferase Hmt1p; may interact with poly(A) polymerase to regulate polyadenylation; homolog of human U1 70K protein; protein abundance increases in response to DNA replication stress [Source:SGD;Acc:S000001323]

Chromosome IX: 244,657-245,559 reverse strand.

This transcript has 1 exon, is annotated with 16 domains and features and is associated with 40 variant alleles.

This transcript is a product of gene YIL061C Show transcript tableHide transcript table