C-C motif chemokine ligand 21
SLC, exodus-2, TCA4, CKb9, 6Ckine, ECL
small inducible cytokine subfamily A (Cys-Cys), member 21, "chemokine (C-C motif) ligand 21"
beta chemokine exodus-2, "secondary lymphoid tissue chemokine", "Efficient Chemoattractant for Lymphocytes"