PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30683552-2 2019 Some compounds exhibited potent anti-HCV activities, such as 4e and 8a-8c with similar EC50 values (0.20-0.22 muM) comparative to that of sofosbuvir (EC50 = 0.18 muM) in a genotype 1b based replicon Huh-7 cell line. Sofosbuvir 138-148 latexin Homo sapiens 162-165