human_protein_name: beta-defensin 103 precursor
description: HIV-1 SF33 Env (gp120) binds to DEFB4A (hBD2) and DEFB103 (hBD3) in polarized infant tonsil cells as shown through immunoprecipitation
human_protein_sequence: MRIHYLLFALLFLFLVPVPGHGGIINTLQKYYCRVRGGRCAVLSCLPKEEQIGKCSTRGRKCCRRKK