Exocyst subunit with dual roles in exocytosis and spliceosome assembly; subunit of the the exocyst complex which mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis at the plasma membrane (PM) prior to SNARE-mediated fusion; required for exocyst assembly and targeting the complex to specific sites on the bud tip PM; associates the U1 snRNP; role in pre-mRNA splicing and prespliceosome formation; possible Cdc28 substrate [Source:SGD;Acc:S000000306]

USA3

Chromosome II: 445,062-447,323 reverse strand.

R64-1-1:BK006936.2

This gene has 1 transcript (splice variant), 334 orthologues and is a member of 1 Ensembl protein family.

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