Major latex protein-like protein 43 (MLP43) functions as a positive regulator during abscisic acid responses and confers drought tolerance in Arabidopsis thaliana.
Wang Y, Yang L, Chen X, Ye T, Zhong B, Liu R, Wu Y, Chan Z. J Exp Bot. 2016 Jan; 67(1):421-34. Epub 2015 Oct 27.