0006810 // transport // inferred from electronic annotation /// 0006811 // ion transport // inferred from electronic annotation /// 0006814 // sodium ion transport // non-traceable author statement /// 0007399 // nervous system development // inferred from electronic annotation /// 0007411 // axon guidance // traceable author statement /// 0010460 // positive regulation of heart rate // inferred from sequence or structural similarity /// 0010765 // positive regulation of sodium ion transport // inferred from direct assay /// 0010765 // positive regulation of sodium ion transport // inferred from mutant phenotype /// 0019233 // sensory perception of pain // inferred from electronic annotation /// 0034765 // regulation of ion transmembrane transport // inferred from electronic annotation /// 0035725 // sodium ion transmembrane transport // inferred from direct assay /// 0051899 // membrane depolarization // inferred from direct assay /// 0060048 // cardiac muscle contraction // inferred from mutant phenotype /// 0060371 // regulation of atrial cardiac muscle cell membrane depolarization // inferred from mutant phenotype /// 0060373 // regulation of ventricular cardiac muscle cell membrane depolarization // inferred from mutant phenotype /// 0061337 // cardiac conduction // inferred from electronic annotation /// 0072659 // protein localization to plasma membrane // inferred from mutant phenotype /// 0086002 // cardiac muscle cell action potential involved in contraction // inferred from mutant phenotype /// 0086005 // ventricular cardiac muscle cell action potential // inferred from mutant phenotype /// 0086010 // membrane depolarization during action potential // inferred from direct assay /// 0086010 // membrane depolarization during action potential // inferred from mutant phenotype /// 0086012 // membrane depolarization during cardiac muscle cell action potential // inferred from mutant phenotype /// 0086014 // atrial cardiac muscle cell action potential // inferred from mutant phenotype /// 0086070 // SA node cell to atrial cardiac muscle cell communication // inferred from sequence or structural similarity /// 0086091 // regulation of heart rate by cardiac conduction // inferred from mutant phenotype /// 2000649 // regulation of sodium ion transmembrane transporter activity // inferred from mutant phenotype