PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
511-0	1975	A study of the histidine residues of human carbonic anhydrase C using 270 MHz proton magnetic resonance.	Histidine	15-24	carbonic anhydrase 2	Homo sapiens	43-63