Renal Tubular Acidosis, Distal, 2, with Progressive Sensorineural Hearing Loss, also known as renal tubular acidosis with progressive nerve deafness, is related to renal tubular acidosis with deafness. An important gene associated with Renal Tubular Acidosis, Distal, 2, with Progressive Sensorineural Hearing Loss is ATP6V1B1 (ATPase H+ Transporting V1 Subunit B1). Affiliated tissues include kidney.