preferred_name: Haptoglobin-related Protein binds Hemoglobin (Homo sapiens)
preferred_name_lc: haptoglobin-related protein binds hemoglobin (homo sapiens)
label: Haptoglobin-related Protein binds Hemoglobin (Homo sapiens)
label_lc: haptoglobin-related protein binds hemoglobin (homo sapiens)