PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
4822584-6	1974	When internal ATP was maintained with a phosphocreatine:creatine phosphokinase regenerating system, K:K exchange saturated as internal ATP was increased, and was half-maximal at about 100 muM-ATP.6.	Phosphocreatine	40-55	mitochondrially encoded ATP synthase 6	Homo sapiens	192-197