Veratridine can bind to a site at the mouth of the channel pore at human cardiac sodium channel NaV1.5. Int. J. Mol. Sci., (23)4:2225, MDPI AG, February 2022. [PUMA: Rosetta; SCN5A; cardiac channels channels; docking; electrophysiology; molecular mutagenesis; site-directed sodium topic_lifescience toxins; veratridine; voltage-gated]