preferred_name: PSGs bind proteoglycans and TGF-beta1 (Xenopus tropicalis)
preferred_name_lc: psgs bind proteoglycans and tgf-beta1 (xenopus tropicalis)
label: PSGs bind proteoglycans and TGF-beta1 (Xenopus tropicalis)
label_lc: psgs bind proteoglycans and tgf-beta1 (xenopus tropicalis)