Alport syndrome, mental retardation, midface hypoplasia and elliptocytosis chromosomal region gene 1, or, AMMECR1, is a human gene. Other names include: AMME syndrome candidate gene 1 protein; AMMERC1. The encoded protein has an amino acid length of 333 and a mass of 35.5 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.