Human Exodus-2 (also known as SLC, 6Ckine, and TCA-4) belongs to the CC chemokine family. It is similar to Exodus-1 (known as MIP-3α LARC). Human Exodus-2 has been shown to inhibit hemopoiesis and stimulating chemotaxis. Recombinant human Exodus-2 is a 12.2 kDa protein containing 111 amino acid residues.