preferred_name: Proteasome proteolyzes ub-HIF-alpha (Xenopus tropicalis)
preferred_name_lc: proteasome proteolyzes ub-hif-alpha (xenopus tropicalis)
label: Proteasome proteolyzes ub-HIF-alpha (Xenopus tropicalis)
label_lc: proteasome proteolyzes ub-hif-alpha (xenopus tropicalis)