PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18422871-9	2008	Interestingly, the plasmid containing GPI anchor signal sequence produced significantly higher levels of IgG2a and IgG2b than the plasmid that lacks GPI signal sequence.	Glycosylphosphatidylinositols	38-41	immunoglobulin heavy constant gamma 2B	Mus musculus	115-120