A residual element consisting of the 5' P-element end and the 3' part of the w gene from the P{RS5} element and the 5' P-element end from the P{RS3} element.
A residual element consisting of the 5' P-element end and the 3' part of the w gene from the P{RS5} element and the 5' P-element end from the P{RS3} element.