- Identification of the anti-inflammatory protein tristetraprolin as a hyperphosphorylated protein by mass spectrometry and site-directed mutagenesis. Cao, H., Deterding, L.J., Venable, J.D., Kennington, E.A., Yates, J.R., Tomer, K.B., Blackshear, P.J. Biochem. J. (2006)