PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7516183-8	1994	On the basis of the crystal structure of bovine aFGF, eight of the prospective labeled sites appear to be dispersed around the perimeter of the growth factor"s presumptive polyanion binding site.	polyanions	172-181	fibroblast growth factor 1	Bos taurus	48-52	
7516183-12	1994	In conclusion, nucleotides bind apparently nonspecifically to the polyanion binding site of aFGF but nevertheless are capable of modulating the protein"s activity.	polyanions	66-75	fibroblast growth factor 1	Bos taurus	92-96	
7516183-13	1994	Evidence for the presence of a second or more extended polyanion binding site and the potential biological significance of these results in terms of potential natural ligands of aFGF are also discussed but not resolved.	polyanions	55-64	fibroblast growth factor 1	Bos taurus	178-182