A twist in the tale: shifting from covalent targeting of a tyrosine in JAK3 to a lysine in MK2.

Hillebrand L, Wang G, Rasch A, Masberg B, Chaikuad A, Kronenberger T, Günther E, Forster M, Poso A, Lämmerhofer M, Laufer SA, Knapp S, Gehringer M