FAM123B, AMER1, FAM 123B, AMER1_HUMAN, Family with sequence similarity 123B, FLJ39827, OSCS, Protein FAM123B, RP11 403E24.2, Wilms tumor gene on the X chromosome protein, Wilms tumor on the X, WTX.
FAM123B enhances trancription activation by WT1. It also promotes CTNNB1 ubiquitination and degradation and antagonizes Wnt and CTNNB1 signaling. FAM123B is involved in kidney development.