MyoD ProteinMyogeninHelix-Loop-Helix MotifsBasic Helix-Loop-Helix Transcription FactorsMuscle, SkeletalCell DifferentiationTranscription Factor 7-Like 1 ProteinTCF Transcription FactorsTranscription FactorsDNA-Binding ProteinsTwist Transcription FactorGene Expression Regulation, DevelopmentalMyogenic Regulatory FactorsMolecular Sequence DataInhibitor of Differentiation Protein 1