AGO1 (ARGONAUTE 1). Identical to Protein argonaute (AGO1) [Arabidopsis Thaliana] (GB:O04379;GB:Q9LP83); similar to argonaute protein, putative / AGO, putative [Arabidopsis thaliana] (TAIR:AT2G27880.1); similar to ZLL (ZWILLE) [Arabidopsis thaliana] (TAIR:AT5G43810.1); similar to AGO1-1 [Nicotiana benthamiana] (GB:ABC61502.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO63250.1); similar to AGO1-2 [Nicotiana benthamiana] (GB:ABC61503.1); contains InterPro domain Argonaute and Dicer protein, PAZ (InterPro:IPR003100); contains InterPro domain Polynucleotidyl transferase, Ribonuclease H fold; (InterPro:IPR012337); contains InterPro