PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28749187-1 2017 AIM: To investigate whether the differential methylation of KCNQ1OT1 was associated with the risk of symptomatic long QTc. qtc 118-121 KCNQ1 opposite strand/antisense transcript 1 Homo sapiens 60-68