preferred_name: Transfer of ubiquitin from E1 to E2 (Drosophila melanogaster)
preferred_name_lc: transfer of ubiquitin from e1 to e2 (drosophila melanogaster)
label: Transfer of ubiquitin from E1 to E2 (Drosophila melanogaster)
label_lc: transfer of ubiquitin from e1 to e2 (drosophila melanogaster)