PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15283766-2	2004	Primary causes are mutations in the gene for Na-K-2Cl-cotransporter, NKCC2, or for potassium channel, ROMK, responsible for medullary NaCl malabsorption.	Sodium Chloride	134-138	potassium inwardly rectifying channel subfamily J member 1	Homo sapiens	102-106