Figure 2From: Molecular diagnosis of distal renal tubular acidosis in Tunisian patients: proposed algorithm for Northern Africa populations for the ATP6V1B1, ATP6V0A4 and SCL4A1genes Schematic representation of the ATP6V1B1 (A) and the ATP6V0A4 (B) genes with the localization of the mutations found in this study. *: Novel mutation. “Heterozygous.Back to article page