Modification of Ser59 in the unique N-terminal region of tyrosine kinase p56lck regulates specificity of its Src homology 2 domain - Joung,I.; Kim,T.U.; Stolz,L.A.; Payne,G.; Winkler,D.G.; Walsh,C.T.; Strominger,J.L.; Shin,J. (Proc Natl Acad Sci USA, 1995)