PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33863812-4	2021	The screen revealed that sgRNAs targeting the serine/threonine kinase CHK2 were enriched following olaparib treatment.	Serine	46-52	checkpoint kinase 2	Mus musculus	70-74	
31676238-2	2020	Wild-type p53-induced phosphatase 1 (Wip1) is a p53-inducible serine/threonine phosphatase that terminates DNA-damage responses via dephosphorylation of DNA-damage response proteins, namely ataxia-telangiectasia mutated (ATM) kinase, checkpoint kinase 2, and p53, thus enhancing cell proliferation.	Serine	62-68	checkpoint kinase 2	Mus musculus	234-253	
15485917-2	2004	After DNA damage, BRCA1 is phosphorylated by CHK2 at serine 988, followed by a change in its intracellular location.	Serine	53-59	checkpoint kinase 2	Mus musculus	45-49	
14752107-5	2004	Using wortmannin, serine 15 mutants of p53, DNA-PK null cells and Chk2 null cells, we demonstrate that DNA-PK and Chk2 act independently and sequentially on p53.	Serine	18-24	checkpoint kinase 2	Mus musculus	114-118	
10710310-7	2000	Chk2 directly phosphorylated p53 on serine 20, which is known to interfere with Mdm2 binding.	Serine	36-42	checkpoint kinase 2	Mus musculus	0-4