preferred_name: Formation of PRC2-EZH2 complex (Drosophila melanogaster)
preferred_name_lc: formation of prc2-ezh2 complex (drosophila melanogaster)
label: Formation of PRC2-EZH2 complex (Drosophila melanogaster)
label_lc: formation of prc2-ezh2 complex (drosophila melanogaster)