Analyses of the effects of Rck2p mutants on Pbs2pDD-induced toxicity in Saccharomyces cerevisiae identify a MAP kinase docking motif, and unexpected functional inactivation due to acidic substitution of T379.
Jiang L, Niu S, Clines KL, Burke DJ, Sturgill TW, Mol Genet Genomics, 2004 Mar - link

Identification of an extracellular signal-regulated kinase (ERK) docking site in ribosomal S6 kinase, a sequence critical for activation by ERK in vivo.
Smith JA, Poteet-Smith CE, Malarkey K, Sturgill TW, J Biol Chem, 1999 Jan 29 - link