Supplementary Figure 1: Ago1 associates with Arb1 and Arb2 independently of Tas3.
From: Small-RNA loading licenses Argonaute for assembly into a transcriptional silencing complex

Mixture mass spectrometry analysis of the indicated FLAG purifications. Uniquely detected peptides, including overlapping peptides, are reported for each protein in each purification. Percent coverages shown are calculated by dividing the total number of amino acid residues represented in any peptide for a given protein in a given purification by the protein’s total length.