ATMYC1 (Arabidopsis thaliana myc-related transcription factor 1); DNA binding / transcription factor. similar to EGL3 (ENHANCER OF GLABRA3), DNA binding [Arabidopsis thaliana] (TAIR:AT1G63650.2); similar to EGL3 (ENHANCER OF GLABRA3), DNA binding / transcription factor [Arabidopsis thaliana] (TAIR:AT1G63650.1); similar to bHLH33 [Malus x domestica] (GB:ABB84474.1); contains InterPro domain Basic helix-loop-helix dimerisation region bHLH; (InterPro:IPR001092); contains InterPro domain Helix-loop-helix DNA-binding; (InterPro:IPR011598)