EXTL1 and exstrophy-epispadias complex: Three of the genes are active in skeletal or muscle tissue that could be involved in the pathogenesis in BEEC, namely, the Exostosin‐like glycosyltransferase 1 (EXTL1) the Tripartite Motif‐Containing protein 63 (TRIM63), and the Centrosomal protein, 85‐KD, CEP85 genes.