pho coimmunoprecipitated Ino80, Sfmbt, rept and pont, but not the polycomb group proteins (E(z), Pc, Su(z)12, Scm) or the nucleosome remodeling factor dom.

Gradient sedimentation of nuclear extracts indicates that Sfmbt and Ino80 exist in distinct pho-containing complexes.

Source was embryonic nuclear extract of transgenic fly line; bait produced from tagged transgenic construct; prey produced from endogenous gene.

Ino80 coimmunoprecipitates pho but not Sfmbt or other polycomb group proteins (Ph, Pc, Scm or Su(z)12). Ino80 and pho are part of the INO80 nucleosome remodeling complex.

Source was embryonic nuclear extract of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.