Congenital Membranous Nephropathy Due to Fetomaternal Anti-Neutral Endopeptidase Alloimmunization, is also known as neonatal membranous glomerulopathy with maternal neutral endopeptidase deficiency. An important gene associated with Congenital Membranous Nephropathy Due to Fetomaternal Anti-Neutral Endopeptidase Alloimmunization is MME (Membrane Metalloendopeptidase). Related phenotypes are nephrotic syndrome and glomerulonephritis