Component of the SF3b subcomplex of the U2 snRNP; increases efficiency of first and second step pre-mRNA splicing; diploid mutants display a random budding pattern instead of the wild-type bipolar pattern; facilitates passage through G1/S Start, but is not required for G2/M transition or exit from mitosis [Source:SGD;Acc:S000000659]

Chromosome III: 228,318-228,791 forward strand.

This transcript has 1 exon, is annotated with 18 domains and features and is associated with 13 variant alleles.

This transcript is a product of gene YCR063W Show transcript tableHide transcript table