Breakpoint at approximately -700bp relative to the transcription start site, deleting the y body cuticle and wing blade enhancers.
Body colour: flies have a mosaic pigmentation pattern typical of y2-type mutations; the body and wings are yellow, and the bristles show wild-type pigmentation.
"y2s14" was stated as tentative. "y2sA3" was stated as tentative. Unstable allele.