Frameshift or stop mutation starting at codon 265.
female sterile (with Df(2L)ED721)
suppressor of variegation | dominant, with In(1)wm4h
egg chamber (with Df(2L)ED721)
ovary (with Df(2L)ED721)
Heterozygotes show no effect on crossing over between kni and pp.
complements Su(var)2-13