PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23382808-5	2013	Asn153 and Asp176 are directly coordinated with Ca3 and indirectly coordinated with Ca5 via a water molecule.	Water	94-99	carbonic anhydrase 5A	Homo sapiens	84-87	
23382808-7	2013	Asp168 is the direct ligand for Ca5, and Ca5 coordination by Glu252 is mediated by two water molecules.	Water	87-92	carbonic anhydrase 5A	Homo sapiens	41-44