PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8939904-1	1996	A previous study using random mutagenesis identified an activating mutation in the common beta subunit (hbetac) of the human granulocyte-macrophage colony-stimulating factor, interleukin-3, and interleukin-5 receptors in which an isoleucine residue (Ile374) in the extracellular region of hbetac is replaced by asparagine (Jenkins, B. J., D"Andrea, R., and Gonda, T. J.	Asparagine	311-321	interleukin 3	Homo sapiens	90-188