OVEREXPRESSOR OF CATIONIC PEROXIDASE 11 OCP11 ARGONAUTE 4 AT2G27040 ARGONAUTE 4 (AGO4); FUNCTIONS IN: siRNA binding; INVOLVED IN: in 6 processes; LOCATED IN: nuclear euchromatin, nucleolus, Cajal body; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Domain of unknown function DUF1785 (InterPro:IPR014811), Stem cell self-renewal protein Piwi (InterPro:IPR003165), Argonaute/Dicer protein, PAZ (InterPro:IPR003100), Polynucleotidyl transferase, ribonuclease H fold (InterPro:IPR012337); BEST Arabidopsis thaliana protein match is: Argonaute family protein (TAIR:AT5G21150.1); Has 1929 Blast hits to 1875 proteins in 205 species: Archae - 0; Bacteria - 0; Metazoa - 1009; Fungi - 290; Plants - 478; Viruses - 0; Other Eukaryotes - 152 (source: NCBI BLink). AGO4