Protein sequence alignment and phylogenetic relationship of CsWRKY7 (A) Sequence alignment of the deduced CsWRKY7 protein with other Group IId WRKY homologs. Black lines highlight the conserved region of WRKY. Blue box and arrows highlight the WRKY domain and the zinc-finger motif, respectively. The conserved primary sequences—HARF motif, C-region, and putative NLS—are boxed in red. (B) The phylogenetic tree of CsWRKY7 and 17 other group IId WRKY subfamily members. Accession number for group IId WRKY members: AtWRKY7 (AAK28440), AtWRKY11 (AAK96194), AtWRKY15 (AF224704), AtWRKY17 (AAL13049), AtWRKY21 (AAK28441), AtWRKY39 (AAK96198), AtWRKY74 (AAL35291), AcWRKY7 (PSS36058.1), AcWRKY15 (PSS21265.1), VvWRKY7 (RVX23377.1), PtrWRKY7 (XP_006380693.1), PtrWRKY15 (XP-002310122), GhWRKY17 (HQ651068), TcWRKY7 (EOX91521), TcWRKY15 (XP-007047365), CmWRKY17 (AJF11725), and DzWRKY15 (XP-022740807).