Recombinant proteins for S100 calcium binding protein A10 are available from various sources. In humans, this protein has a Uniprot ID of P60903. This protein is 97 amino acids in length and 11.3 kilodaltons in mass. This protein is encoded by the gene S100A10. Other names also exist, such as: protein S100-A10, S100 calcium binding protein A10 (annexin II ligand, calpactin I, light polypeptide (p11)), annexin II ligand, calpactin I, light polypeptide, annexin II tetramer (AIIt) p11 subunit, calpactin I light chain, calpactin-1 light chain, cellular ligand of annexin II. This protein is conserved in other species, including: rat, chimpanzee.