PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35217816-2 2022 The natural ligand for the REV-ERBs (REV-ERBalpha and REV-ERBbeta) is heme, and heme-binding results in recruitment of transcriptional corepressor proteins such as N-CoR that mediates repression of REV-ERB target genes. rev-erbs 27-35 nuclear receptor corepressor 1 Homo sapiens 164-169