PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1445921-6	1992	Moreover, Ca2+ binding weakened the hydrogen bonding of the polar head region of SGC and the hydrocarbon chains became more disordered as revealed by an increase in the correlation field splitting pressure of SGC.	Hydrocarbons	93-104	carbonic anhydrase 2	Homo sapiens	10-13	
21413709-5	2011	It was found that both the gamma(cac) and the CAC were lower than those for reported traditional hydrocarbon surfactants.	Hydrocarbons	97-108	carbonic anhydrase 2	Homo sapiens	27-37	
2225238-2	1990	The alkali metal cations remained in the aqueous phase yet specifically influenced the transport of Ca2+ into the hydrocarbon solvent.	Hydrocarbons	114-125	carbonic anhydrase 2	Homo sapiens	100-103	
3838686-4	1985	The fluorescence anisotropy decay of 1,6-diphenyl-1,3,5-hexatriene in the hydrocarbon region indicated that the free volume of molecular rotation became more restricted when the Ca2+ concentration was increased.	Hydrocarbons	74-85	carbonic anhydrase 2	Homo sapiens	178-181