preferred_name: Interaction of E3 with substrate and E2-Ub complex (Rattus norvegicus)
preferred_name_lc: interaction of e3 with substrate and e2-ub complex (rattus norvegicus)
label: Interaction of E3 with substrate and E2-Ub complex (Rattus norvegicus)
label_lc: interaction of e3 with substrate and e2-ub complex (rattus norvegicus)