PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21693190-2	2011	In alphaviruses, the methylation of GTP occurs before RNA transguanylation and nsP1 forms a covalent complex with m(7)GMP unlike the host mRNA guanylyltransferase which forms GMP-enzyme complex.	guanosine 5'-monophosphorothioate	118-121	SH2 domain containing 3A	Homo sapiens	79-83