PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33929896-9 2021 In vivo FGFR4 blockade ameliorated the arrhythmogenic and QTc prolonging effects of FGF23. qtc 58-61 fibroblast growth factor receptor 4 Mus musculus 8-13