NCIt definition : Ephrin type-A receptor 3 (983 aa, 110 kDa) is encoded by the human EPHA3 gene. This
protein is involved in cell-cell signaling, GTPase activity regulation and tyrosine
phosphorylation.;
NCIt note : The signaling pathways downstream of ephrin receptors are referred to as forward signaling
while the signaling pathways downstream of the ephrin ligands are referred to as reverse
signaling. (UniProt);