description: REX4 homolog, 3'-5' exonuclease
Full_name_from_nomenclature_authority: REX4 homolog, 3'-5' exonuclease
Other_designations: RNA exonuclease 4|REX4, RNA exonuclease 4 homolog|XPMC2 prevents mitotic catastrophe 2 homolog|Xenopus prevents mitotic catastrophe 2 homolog|exonuclease XPMC2