Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data prolonged RR interval Rab4a homozygote male Early adult Electrocardiogram (ECG) RR MRC Harwell IMPC 1.51E-8 //www.mousephenotype.org/data/charts?accession=MGI:105069&allele_accession_id=MGI:5636897&zygosity=homozygote¶meter_stable_id=IMPC_ECG_004_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_ECG_003¶meter_stable_id=IMPC_ECG_004_001&phenotyping_center=MRC Harwell decreased heart rate Rab4a homozygote male Early adult Electrocardiogram (ECG) HR MRC Harwell IMPC 2.25E-6 //www.mousephenotype.org/data/charts?accession=MGI:105069&allele_accession_id=MGI:5636897&zygosity=homozygote¶meter_stable_id=IMPC_ECG_002_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_ECG_003¶meter_stable_id=IMPC_ECG_002_001&phenotyping_center=MRC Harwell decreased circulating creatinine level Rab4a homozygote male Early adult Clinical Chemistry Creatinine MRC Harwell IMPC 2.48E-5 //www.mousephenotype.org/data/charts?accession=MGI:105069&allele_accession_id=MGI:5636897&zygosity=homozygote¶meter_stable_id=IMPC_CBC_005_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_CBC_002¶meter_stable_id=IMPC_CBC_005_001&phenotyping_center=MRC Harwell decreased circulating creatinine level Rab4a homozygote female Early adult Clinical Chemistry Creatinine MRC Harwell IMPC 3.44E-5 //www.mousephenotype.org/data/charts?accession=MGI:105069&allele_accession_id=MGI:5636897&zygosity=homozygote¶meter_stable_id=IMPC_CBC_005_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_CBC_002¶meter_stable_id=IMPC_CBC_005_001&phenotyping_center=MRC Harwell