human_protein_name: stromal cell-derived factor 1 isoform alpha precursor
description: The ability of HIV-1 gp120 to inhibit SDF-1alpha-induced chemotaxis is mediated by the CD4 receptor and Lck signaling
human_protein_sequence: MNAKVVVVLVLVLTALCLSDGKPVSLSYRCPCRFFESHVARANVKHLKILNTPNCALQIVARLKNNNRQVCIDPKLKWIQEYLEKALNK