preferred_name: RNA Polymerase II Promoter Opening: First Transition (Bos taurus)
preferred_name_lc: rna polymerase ii promoter opening: first transition (bos taurus)
label: RNA Polymerase II Promoter Opening: First Transition (Bos taurus)
label_lc: rna polymerase ii promoter opening: first transition (bos taurus)