preferred_name: SUMOylation of NPM1 with SUMO2,3 (Xenopus tropicalis)
preferred_name_lc: sumoylation of npm1 with sumo2,3 (xenopus tropicalis)
label: SUMOylation of NPM1 with SUMO2,3 (Xenopus tropicalis)
label_lc: sumoylation of npm1 with sumo2,3 (xenopus tropicalis)