Insertion at 276bp in the spir transcription unit, close to the start of translation.
female sterile
viable (with Df(2L)pr9201)
viable (with Df(2L)pr11163)
viable (with Df(2L)TW50)
viable (with Df(2L)TW65)
spirPJ17
spirunspecified
spirPJ19
Separable from: P{PZ}08327a.