TMEPAI is an alias for the gene, Prostate transmembrane protein, androgen induced 1, in humans. Other names include: Protein TMEPAI; Prostate transmembrane protein androgen induced 1; Solid tumor-associated 1 protein; Transmembrane prostate androgen-induced protein; solid tumor-associated 1. The encoded protein has an amino acid length of 287 and a mass of 31.6 kDa. Other isoforms may exist. TMEPAI is a member of the PMEPA1 family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.