PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27926853-9 2016 Because of the saddle-node bifurcation, the system can automatically depolarize even in the absence of INa to voltages higher than the ICa,L threshold, allowing for triggered APs in single myocytes with complete INa block. Adenosine Phosphosulfate 175-178 LOW QUALITY PROTEIN: alpha-internexin Oryctolagus cuniculus 103-106