Identification of Single and Double Sites of Phosphorylation by ECD FT-ICR/MS in Peptides Related to the Phosphorylation Site Domain of the Myristoylated

Alanine-Rich C Kinase Protein; Woodling, K.A.; Eyler, J.R.; Tsybin, Y.O.; Nilsson, C.L.; Marshall, A.G.; Edison, A.S.; Al-Naggar, I.M.; Bubb, M.R.
J. Am. Soc. Mass. Spectrom. 2007;18:2137–2145