PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9551977-4	1998	Previously, we showed that the PU.1 PEST domain (rich in the amino acids proline, glutamate, serine, and threonine; sequences 118-160) is necessary for Pip recruitment to DNA.	Proline	73-80	Spi-1 proto-oncogene	Homo sapiens	31-35	
8691150-9	1996	The PEST (proline-, glutamic acid-, serine-, and threonine-rich region) sequence of the PU.1 protein, which is an important domain for protein-protein interactions in B cells, was found to have no influence on PU.1-enhanced macrophage proliferation when an expression construct containing PU.1 minus the PEST domain was transfected into bone marrow-derived macrophages.	Proline	10-17	Spi-1 proto-oncogene	Homo sapiens	88-92