preferred_name: SUMOyation of DNMT1 with SUMO1 (Xenopus tropicalis)
preferred_name_lc: sumoyation of dnmt1 with sumo1 (xenopus tropicalis)
label: SUMOyation of DNMT1 with SUMO1 (Xenopus tropicalis)
label_lc: sumoyation of dnmt1 with sumo1 (xenopus tropicalis)