preferred_name: SUMOylation of PCNA with SUMO1 (Saccharomyces cerevisiae)
preferred_name_lc: sumoylation of pcna with sumo1 (saccharomyces cerevisiae)
label: SUMOylation of PCNA with SUMO1 (Saccharomyces cerevisiae)
label_lc: sumoylation of pcna with sumo1 (saccharomyces cerevisiae)