(D) Cells expressing Vps34-6HA, Vps30-9myc, Atg38-3FLAG, and Atg14-TAP were lysed in a buffer containing 150 mM NaCl. The Atg14-TAP immunoprecipitate with IgG-Dynabeads from this lysate was split into eight fractions and washed with lysis buffer containing the indicated concentrations of NaCl. The resulting precipitates were analyzed by immunoblotting with the indicated antibodies. Relative binding efficiency was determined as described in Materials and methods, although a 150-mM NaCl sample was used as a control and normalized to 1.0. Relative binding efficiency is shown as mean ± SD of three independent experiments. 