human_protein_name: C-C motif chemokine 19 precursor
description: HIV-1 Nef impairs the mobility of primary CD4+ lymphocytes and inhibits chemotaxis of primary T cells to CCL19
human_protein_sequence: MALLLALSLLVLWTSPAPTLSGTNDAEDCCLSVTQKPIPGYIVRNFHYLLIKDGCRVPAVVFTTLRGRQLCAPPDQPWVERIIQRLQRTSAKMKRRSS