Frameshift deletion of 4:613946 through 4:613950 resulting in the addition of QGNI after leucine 175 of RA, RC, RD, and RE isoforms and premature truncation after these novel amino acids.
Deletion of bases 4:613946..613950 in Eph results in a frameshift and early translation termination after the additon of 4 novel amino acids (QGNI).