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. 2017 May 4;18(5):927. doi: 10.3390/ijms18050927

Figure 4.

Figure 4

Analysis and classification of ARF family in D. officinale. (a) Amino acid compositions of the MR domains in various DnARF proteins. Different colors indicated different types of amino acids. (b) Classification of DnARF proteins based on their amino acid preferences and domain structures. DBD: B3 DNA-binding domain; MR: middle region; CTD: C-terminal dimerization domain; Q: glutamine; S: serine; L: leucine; G: glycine; P: proline; AD: activation domain; RD: repression domain.