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. 2022 Apr 8;13:851531. doi: 10.3389/fpls.2022.851531

FIGURE 1.

FIGURE 1

The splicing variants of ZmPP2C26 via AFE type. (A) The ORF amplification of ZmPP2C26 gene from maize inbred lines 81565, 87-1, 200B, and DAN340. (B) The alternative splicing model of ZmPP2C26. The gray boxes indicate exons. Lines correspond to introns; dotted line represents alternative splicing events; UTR, untranslated regions; TSS, the transcriptional start site; The splicing site is 5′-CC● ● ● ● ●●GC-3′. (C) Protein sequence alignment of ZmPP2C26L and ZmPP2C26S. Black boxes indicate conservation domain of protein phosphatase; red line indicates KIM motif; +, basic amino acid; ∮, hydrophobic amino acids; ◆, active site.