Renal Tubular Acidosis, Distal, 4, with Hemolytic Anemia, also known as renal tubular acidosis, distal, with normal red cell morphology, is related to renal tubular acidosis and renal tubular acidosis, distal, 1. An important gene associated with Renal Tubular Acidosis, Distal, 4, with Hemolytic Anemia is SLC4A1 (Solute Carrier Family 4 Member 1 (Diego Blood Group)). Affiliated tissues include bone and bone marrow, and related phenotypes are hemolytic anemia and reticulocytosis