Recombinant proteins for S100 calcium binding protein A7 are available from various sources. In humans, this protein has a Uniprot ID of P31151. This protein is 101 amino acids in length and 11.5 kilodaltons in mass. It has been designated a subcellular localization as: cytoplasmic, secreted. This protein is encoded by the gene S100A7. Other names also exist, such as: protein S100-A7, psoriasin 1. This protein is conserved in other species, including: mouse, rat, chimpanzee, guinea pig.