. "dataSource ADDED by a reasoner: http://pid.nci.nih.gov/biopaxpid_152"^^ . "dataSource ADDED by a reasoner: http://pid.nci.nih.gov/biopaxpid_886"^^ . "organism ADDED by a reasoner: http://identifiers.org/taxonomy/9606"^^ . . . . . "G1/S transition of mitotic cell cycle"^^ . . "G1/S transition of mitotic cell cycle"^^ .