Amino acid replacement: C258Y.
Missense mutation in furin-like repeat (extracellular domain II).
G21555584A
G33165A
C258Y | Egfr-PA; C307Y | Egfr-PB
C258Y
EgfrS0167 mutant embryos show cardioblast (CB) patterning defects, and show a lower generic CBs:ostial CBs ratio than the typical 4:2 ratio.