Hypotaurinemic Retinal Degeneration and Cardiomyopathy, is also known as htrdc. An important gene associated with Hypotaurinemic Retinal Degeneration and Cardiomyopathy is SLC6A6 (Solute Carrier Family 6 Member 6). Affiliated tissues include skeletal muscle, and related phenotypes are nystagmus and dilated cardiomyopathy