preferred_name: SUMOylation of Histone H4 with SUMO1 (Caenorhabditis elegans)
preferred_name_lc: sumoylation of histone h4 with sumo1 (caenorhabditis elegans)
label: SUMOylation of Histone H4 with SUMO1 (Caenorhabditis elegans)
label_lc: sumoylation of histone h4 with sumo1 (caenorhabditis elegans)