PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21457371-3	2011	Among them, AGO1 mainly acts in microRNA (miRNA) and small-interfering RNA (siRNA) pathways for post-transcriptional gene silencing (PTGS), whereas AGO4 regulates transcriptional gene silencing (TGS) via endogenous 24-nucleotide (nt) smRNAs.	24-nucleotide	215-228	Stabilizer of iron transporter SufD / Polynucleotidyl transferase	Arabidopsis thaliana	12-16