Frameshift deletion of 4:1187789 and 4:1187790 resulting in the addition of NGGSHS after tyrosine 88 of RA and RG isoforms and premature truncation after these novel amino acids.
Deletion of bases 4:1187789..1187790 in CG33521 results in a frameshift and early translation termination after the additon of 6 novel amino acids (NGGSHS).