Extended Data Fig. 7: Phylogenetic analysis and protein structure of SlDOF2 and SlDOF9.

(a) The phylogenetic tree of tomato and Arabidopsis DOF proteins was constructed by neighbour-joining algorithm. Tomato SlDOF9 and SlDOF2 group in the same clade than Dof5.8 and OBP1 Arabidopsis orthologues (emphasized in red). (b) Protein sequence alignment of SlDOF9 and SlDOF2 with the conserved C2C2-zinc-finger motif (ZFM) framed with dash lines and Bipartite NLS peptide underlined in green.