Nuclear protein with decapping endonuclease activity; targets mRNAs with unmethylated 7-methylguanosine cap structures and 5'-triphosphates; binds to and stabilizes the exoribonuclease Rat1p; required for pre-rRNA processing; relocalizes to the cytosol in response to hypoxia; homologous to human DOM3Z [Source:SGD;Acc:S000003215]

Chromosome VII: 37,617-38,780 reverse strand.

R64-1-1:BK006941.2

This gene has 1 transcript (splice variant) and 351 orthologues.

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