PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28500237-9 2017 Expression of NRAS p.Q61K in RET fusion expressing TPC1 cells conferred resistance to ponatinib. ponatinib 86-95 neuroblastoma RAS viral oncogene homolog Gallus gallus 14-18