PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7504344-6	1993	Immunoconjugates incorporating blocked ricin (a ricin holotoxin that has its intrinsic galactose-binding sites blocked by chemically linked affinity ligands) preferentially killed CD4+CD29bright cells in vitro by a factor of 25 in comparison with killing of total CD4+ cells in functional assays.	stichoposide	54-63	CD4 molecule	Homo sapiens	180-183