RAD1 HOMOLOG ISOFORM 1; EXONUCLEASE HOMOLOG RAD1; CELL CYCLE CHECKPOINT PROTEIN RAD1 A/B; RAD1-LIKE PROTEIN; CELL CYCLE CHECKPOINT PROTEIN HRAD1; DNA REPAIR EXONUCLEASE (REC1); DNA REPAIR PROTEIN RAD1; RAD1-LIKE DNA DAMAGE CHECKPOINT PROTEIN. [Source:RefSeq;Acc:NM_002853]