"G1-S_Restriction_Point"^^ . _:b674844 . _:b674844 . "Molecular Function"^^ . "C1517340"^^ . "G1/S Restriction PointSYNCI" . . "C19416"^^ . "G1/S Transition Checkpoint"^^ . . "The point in G1 at which cells become committed to enter S phase and initiate DNA replication.NCI" . "G1/S Transition Checkpoint"^^ . _:b674844 . "G1-S Restriction PointSYNCI" . "G1/S Transition CheckpointPTNCI" . _:b674844 .