PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10923842-3	2000	The APCI spectra of alkaloids were predominantly the [M+H]+ ion and the major fragment ion, corresponding to the [M+H-H2O]+ ion or the [M+H-CH3COOH]+ ion, and comparison of the APCI spectra showed that the abundance of fragment ions was significantly higher for C-1 beta-form alkaloids than for C-1 alpha-form alkaloids, and for C-12 beta-form alkaloids than for C-12 alpha-form alkaloids.	Carbon	6-7	endogenous retrovirus group K member 1	Homo sapiens	295-304	
12899518-1	2003	Calcitriol (1alpha,25(OH)2D3), the hormonally active form of vitamin D3 (D3) is produced by a cascade of reactions, including photochemical D3 synthesis in the skin and subsequent hydroxylation at the C-25 atom in the liver and finally at C-1alpha position in the kidney.	Carbon	0-1	endogenous retrovirus group K member 1	Homo sapiens	239-247	
10823703-4	2000	The APCI spectra of alkaloids were predominantly the [M+H]+ ion and major fragment ion, corresponding to the [M+H-H2O]+ ion or the [M+H-CH3COOH]+ ion, and comparison of the spectra showed that the abundance of fragment ions was significantly higher for C-1 beta-form alkaloids than for C-1 alpha-form alkaloids.	Carbon	6-7	endogenous retrovirus group K member 1	Homo sapiens	286-295