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. 2018 Jul 24;35(10):2454–2462. doi: 10.1093/molbev/msy146

Fig. 5.

Fig. 5.

Proposed Pol assembly in grasses. We propose that NRPF1 and NRPF2 subunits assemble into Pol VI with a paralog of NRPB/D5. The Pol VI complex might function with specific paralogs of SPT5, DRD1, CLSY3/4, and AGO4, highlighting the use of paralogous proteins from both Pol V and Pol IV complexes. Paralogous subunits are connected by shaded boxes.