domain_id,description,domain_type,proteins
IPR002100,"Transcription factor, MADS-box",Domain,MEF2A;MEF2C;MEF2D
IPR022102,"Holliday junction regulator protein family C-terminal",Domain,MEF2A;MEF2C;MEF2D;HJURP
IPR033896,"MADS MEF2-like",Domain,MEF2A;MEF2C;MEF2D