preferred_name: WLS is endocytosed to the early endosome (Rattus norvegicus)
preferred_name_lc: wls is endocytosed to the early endosome (rattus norvegicus)
label: WLS is endocytosed to the early endosome (Rattus norvegicus)
label_lc: wls is endocytosed to the early endosome (rattus norvegicus)