NCIt definition : A fusion protein (899 aa, 101 kDa) encoded by the GOLGA5/RET fusion gene. This protein
is comprised of 497 N-terminal amino acids of the golgin subfamily A member 5 protein
fused with most of the C-terminal cytoplasmic domain of the proto-oncogene tyrosine-protein
kinase receptor Ret protein, including the tyrosine kinase domain.;