PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1549353-1	1992	smg p21A and -B (smg p21s) are ras p21-like small GTP-binding proteins (G proteins) with the same putative effector domain as ras p21s.	Guanosine Triphosphate	50-53	H3 histone pseudogene 16	Homo sapiens	4-7