Purified Sym and Ssu72 were incubated and isolated by preparative gel filtration.

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey produced as a recombinant fusion protein in bacterial system.

Purified Sym and Ssu72 were incubated and isolated by preparative gel filtration.

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey produced as a recombinant fusion protein in bacterial system.

Fig3, Tbl1.