In-frame deletion of 4:3730-3735 resulting in the loss of leucine 794 and cysteine795 from the only isoform (RB).
female fertile
female fertile (with Df(4)M101-62f)
female fertile (with Df(4)M101-63a)
male fertile
male fertile (with Df(4)M101-62f)
male fertile (with Df(4)M101-63a)