PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20132234-14 2010 It is concluded that both flecainide and quinidine exert anti-arrhythmogenic effects in Scn3b(-/-) hearts, doing so through modifying VERP rather than DeltaAPD, in contrast to their differing effects in Scn5a(+/-) and Scn5a(+/DeltaKPQ) hearts. Quinidine 41-50 sodium channel, voltage-gated, type V, alpha Mus musculus 218-223