. . "Converted from EntitySet in Reactome"^^ . "Reactome DB_ID: 2515010"^^ . . . . . . "NRGs/EGFLs:ERBB4:p-Y877-ERBB2"^^ . "p-Y877-ERBB2:ERBB4 heterodimers"^^ . "NRGs/EGF-like ligands:ERBB4:p-Y877-ERBB2"^^ .