human_protein_name: stromal cell-derived factor 1 isoform beta precursor
description: HIV-1 Tat tethered to the surface of syndecan-1 expression B-lymphoid cells or of peripheral blood monocytes promotes their transendothelial migration in vitro in response to CXCL12 or CCL5, respectively
human_protein_sequence: MNAKVVVVLVLVLTALCLSDGKPVSLSYRCPCRFFESHVARANVKHLKILNTPNCALQIVARLKNNNRQVCIDPKLKWIQEYLEKALNKRFKM