Sagara, Higuchi, Hattori et al.: "Scapinin, a putative protein phosphatase-1 regulatory subunit associated with the nuclear nonchromatin structure." in: The Journal of biological chemistry, Vol. 278, Issue 46, pp. 45611-9, 2003 (PubMed).
Allen, Greenfield, Svenningsson et al.: "Phactrs 1-4: A family of protein phosphatase 1 and actin regulatory proteins." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 101, Issue 18, pp. 7187-92, 2004 (PubMed).
Beausoleil, Jedrychowski, Schwartz et al.: "Large-scale characterization of HeLa cell nuclear phosphoproteins." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 101, Issue 33, pp. 12130-5, 2004 (PubMed).
Olsen, Blagoev, Gnad et al.: "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." in: Cell, Vol. 127, Issue 3, pp. 635-48, 2006 (PubMed).
Matsuoka, Ballif, Smogorzewska et al.: "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." in: Science (New York, N.Y.), Vol. 316, Issue 5828, pp. 1160-6, 2007 (PubMed).