preferred_name: ERBB4 forms heterodimers with EGFR (Xenopus tropicalis)
preferred_name_lc: erbb4 forms heterodimers with egfr (xenopus tropicalis)
label: ERBB4 forms heterodimers with EGFR (Xenopus tropicalis)
label_lc: erbb4 forms heterodimers with egfr (xenopus tropicalis)