PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26284971-2 2015 In 2009 a genome-wide association study (GWAS) identified a single nucleotide polymorphism near the IL28B gene that was associated with treatment-induced viral clearance in chronic HCV infection treated with pegylated interferon-alpha (PEG-IFN) and ribavirin (RBV). peg-ifn 236-243 interferon lambda 3 Homo sapiens 100-105