Evi1 is specifically expressed in the distal tubule and duct of the Xenopus pronephros and plays a role in its formation.
Van Campenhout C, Nichane M, Antoniou A, Pendeville H, Bronchain OJ, Marine JC, Mazabraud A, Voz ML, Bellefroid EJ. Dev Biol. 2006 Jun 1; 294(1):203-19. Epub 2006 Mar 30.