Fig. 2From: Functional characterization of a liverworts bHLH transcription factor involved in the regulation of bisbibenzyls and flavonoids biosynthesisSequence alignment of PabHLH1 and its closest homologs Arabidopsis thaliana TT8 (CAC14865), Ipomoea purpurea Ivory Seed (BAD18982) and Vitis vinifera MYC1 (EU447172). Residues composing the HER motif are shown with red stars. The bHLH domains and the acidic domain are labeledBack to article page