Synonyms : Cek5 Ligand, Cek5 RPTK Ligand, EFNB1 Gene Product, Elk-L Protein, Eph Family Receptor Interacting Protein B1, LERK-2 Protein, elk Ligand, Elk L Protein, Ephrin B1, LERK 2 Protein, Ligand, Cek5, Ligand, Cek5 RPTK, Ligand, elk, RPTK Ligand, Cek5