preferred_name: SUMOylation of PIAS4 with SUMO1 (Xenopus tropicalis)
preferred_name_lc: sumoylation of pias4 with sumo1 (xenopus tropicalis)
label: SUMOylation of PIAS4 with SUMO1 (Xenopus tropicalis)
label_lc: sumoylation of pias4 with sumo1 (xenopus tropicalis)