Summary of the results obtained in the analysis of the subcellular localization of polyHis-containing proteins.

First group (in bold) = proteins that accumulate in nuclear speckles under basal conditions; second group = proteins that accumulate in nuclear speckles after a-amanitin treatment.*deletion of DNA-binding/protein-protein interaction motifs was also tested; third group (in italics) = proteins that do not localize in speckles.