Molecular cloning and analysis of cDNA encoding the murine c-yes tyrosine protein kinase

The cellular yes (c-yes) gene is a member of the class of proto-oncogenes that encode non-receptor tyrosine protein kinases. In this report we describe the isolation of cDNAs that encode the murine c-yes gene product and analysis of the nucleotide sequence of the murine c-yes cDNA clones. The reading frame encodes a protein of 541 amino acids with a calculated molecular mass of 60.63 kDa that is reactive with anti-Yes antisera and possesses protein kinase activity.