Supplementary information

Supplementary Fig. 2

Physical association of Ago1 with Tas3 or Arb1

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Supplementary Fig. 3

Centromeric transcripts accumulate in arb1 strain

Supplementary Fig. 3 - Download PDF file (116KB)

Supplementary Fig. 4

Purification of proteins used for in vitro activity assays

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Supplementary Fig. 5

Diagram of Arb1 homologs

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Supplementary Table 1

Mixture mass spectrometry of Arb1-TAP–associated proteins

Supplementary Table 1 - Download PDF file (80KB)

Supplementary Table 2

Spectral count normalized to M_w for mixture of proteins associated with Flag-Ago1 preparations

Supplementary Table 2 - Download PDF file (68KB)

Supplementary Table 3

Strains used in this study

Supplementary Table 3 - Download PDF file (84KB)

Supplementary Methods

Supplementary Methods - Download PDF file (112KB)