PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18582477-3	2008	Primer extension on an 88 bp triplex-forming polypurine.polypyrimidine (Pu.Py) tract from the PKD1 gene demonstrated that RecQ, but not RecG, facilitated primer extension by T7 DNA polymerase.	polypyrimidine	56-70	polycystin 1, transient receptor potential channel interacting	Homo sapiens	94-98	
30185468-2	2018	Unlike PKD1 genes in the mouse and most other mammals, human PKD1 is unusual in that it contains two long polypyrimidine tracts in introns 21 and 22 (2.5 kbp and 602 bp, respectively; 97% cytosine and thymine).	polypyrimidine	106-120	polycystin 1, transient receptor potential channel interacting	Homo sapiens	61-65	
30185468-7	2018	CONCLUSIONS: The presence of polypyrimidine tracts decreases levels of full-length PKD1 mRNA from normal alleles.	polypyrimidine	29-43	polycystin 1, transient receptor potential channel interacting	Homo sapiens	83-87	
11336403-0	2001	Amplification of a 13.5-kb region of the PKD1 gene containing the 2.5-kb polypyrimidine tract in intron 21 facilitates mutation detection in this gene.	polypyrimidine	73-87	polycystin 1, transient receptor potential channel interacting	Homo sapiens	41-45	
18060739-2	2008	PKD1 has an unusual genomic structure, including a 2.5-kb polypyrimidine sequence in intron 21, which has been postulated to lead to a high rate of spontaneous genomic mutation events.	polypyrimidine	58-72	polycystin 1, transient receptor potential channel interacting	Homo sapiens	0-4	
14990751-2	2004	The polypurine.polypyrimidine (Pu.Py) tract of PKD1 intron 21 may play a role in promoting somatic mutations.	polypyrimidine	15-29	polycystin 1, transient receptor potential channel interacting	Homo sapiens	47-51	
11336403-2	2001	Long-range PCR has been used previously to overcome this limitation, but due to a 2.5-kb polypyrimidine tract in intron 21, the screening capacity of the PKD1 gene using this technique was hindered.	polypyrimidine	89-103	polycystin 1, transient receptor potential channel interacting	Homo sapiens	154-158	
10373576-11	1999	In summary, these experiments demonstrate that a 2500 bp polypurine.polypyrimidine tract within the PKD1 gene is capable of forming multiple non-B-DNA structures.	polypyrimidine	68-82	polycystin 1, transient receptor potential channel interacting	Homo sapiens	100-104	
9922404-0	1999	Murine Pkd1 introns 21 and 22 lack the extreme polypyrimidine bias present in human PKD1.	polypyrimidine	47-61	polycystin 1, transient receptor potential channel interacting	Homo sapiens	7-11	
9922404-0	1999	Murine Pkd1 introns 21 and 22 lack the extreme polypyrimidine bias present in human PKD1.	polypyrimidine	47-61	polycystin 1, transient receptor potential channel interacting	Homo sapiens	84-88	
9689215-0	1996	A 2.5 kb polypyrimidine tract in the PKD1 gene contains at least 23 H-DNA-forming sequences.	polypyrimidine	9-23	polycystin 1, transient receptor potential channel interacting	Homo sapiens	37-41