PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33798733-3 2021 Yet, the only GR antagonist that is clinically approved to date - mifepristone - exhibits cross-reactivity with other nuclear steroid receptors like the progesterone receptor. Steroids 126-133 nuclear receptor subfamily 3 group C member 1 Homo sapiens 14-16