preferred_name: SUMOylation of Histone H4 with SUMO1 (Homo sapiens)
preferred_name_lc: sumoylation of histone h4 with sumo1 (homo sapiens)
label: SUMOylation of Histone H4 with SUMO1 (Homo sapiens)
label_lc: sumoylation of histone h4 with sumo1 (homo sapiens)