Goyal Y, Jindal G, Pelliccia J, Yamaya K, Yeung E, Futran A, Burdine R, Schüpbach T, Shvartsman S. Divergent effects of intrinsically active MEK variants on developmental Ras signaling. Nat Genet. 2017;49(3):465–469. PMCID: PMC5621734