Synonyms : 39-kDa Receptor-Associated Protein, 39-kDa-RAP, A2MRAP Protein, HBP-44, HBP44, Heparin-Binding Protein 44, Heparin-Binding Protein, 39-kDa, LDL Receptor-Associated Protein, LRPAP1 Gene Product, Low-Density Lipoprotein-Related Protein-Associated Protein 1, HBP 44