Stromal antigen 3-like 2 (pseudogene) is a human gene encoded by the symbol, STAG3L2. It may also be known as: Putative STAG3-like protein 2; Stromal antigen 3-like protein 2; STAG3L1; STAG3L2P. The encoded protein has an amino acid length of 134 and a mass of 15.6 kDa. Stromal antigen 3-like 2 (pseudogene) is a member of the SCC3 family.