Amme Complex, also known as alport syndrome, mental retardation, midface hypoplasia, and elliptocytosis, is related to x-linked alport syndrome and alport syndrome. An important gene associated with Amme Complex is AMMEC (Alport Syndrome, Mental Retardation, Midface Hypoplasia, And Elliptocytosis). Affiliated tissues include lung and heart, and related phenotypes are depressed nasal bridge and anteverted nares