Official Full Name
embryonal Fyn-associated substrate
The protein encoded by this gene contains a SH3 domain, which is known to be important in intracellular signal transduction. The protein encoded by a similiar gene in mice was shown to be able to bind to SH3 domain of protein-tyrosine kinases. The function of this gene is unknown. Two alternatively spliced variants have been described.
EFS; embryonal Fyn-associated substrate; Cas scaffolding protein family member 3; CASS3; EFS1; EFS2; HEFS; SIN; CAS3; Embryonal Fyn associated substrate; signal transduction protein (SH3 containing)