Fig. 4From: Genome-wide identification of MAPKKK genes and their responses to phytoplasma infection in Chinese jujube (Ziziphus jujuba Mill.)Protein sequence alignment of the Raf subfamily (a) and MEKK subfamily (b) from Ziziphus jujuba Mill. The conserved signature motifs GTXX(W/Y) MAPE and GTPEFMAPE(L/V)(Y/F) were found in the Raf and MEKK subfamilies, respectivelyBack to article page