PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1386670-1	1992	The diradical form of thiol-activated neocarzinostatin chromophore resides in the minor groove of DNA, where it has access to hydrogen atoms at the C-5", C-1", and C-4" positions of deoxyribose on each strand.	Deoxyribose	182-193	complement C4A (Rodgers blood group)	Homo sapiens	164-167	
12036059-4	2002	Three of them were those formed by the dehydrogenation with the HO* at C-1 (I), C-3 (II), and C-4 (III) positions of the 2-deoxy-D-ribose molecule.	Deoxyribose	121-137	complement C4A (Rodgers blood group)	Homo sapiens	94-97	
9786884-0	1998	Excision of C-4"-oxidized deoxyribose lesions from double-stranded DNA by human apurinic/apyrimidinic endonuclease (Ape1 protein) and DNA polymerase beta.	Deoxyribose	26-37	complement C4A (Rodgers blood group)	Homo sapiens	12-15	
1321617-4	1992	The results lead to the conclusion that the hydroxyl radical formed in Fe(II)-elsamicin A plus dithiothreitol system oxidizes the deoxyribose moiety via hydrogen abstraction predominantly at the C-4" carbon of the deoxyribose backbone and ultimately produces strand breakage of DNA.	Deoxyribose	130-141	complement C4A (Rodgers blood group)	Homo sapiens	195-198	
1321617-4	1992	The results lead to the conclusion that the hydroxyl radical formed in Fe(II)-elsamicin A plus dithiothreitol system oxidizes the deoxyribose moiety via hydrogen abstraction predominantly at the C-4" carbon of the deoxyribose backbone and ultimately produces strand breakage of DNA.	Deoxyribose	214-225	complement C4A (Rodgers blood group)	Homo sapiens	195-198	
9277136-3	1997	High-resolution gel electrophoresis suggests that cleavage arises from abstraction of a hydrogen atom from C-4" of deoxyribose units.	Deoxyribose	115-126	complement C4A (Rodgers blood group)	Homo sapiens	107-110	
2447954-1	1987	The anti-tumor antibiotics neocarzinostatin and bleomycin specifically oxidize deoxyribose in DNA at the C-5" and C-4" positions, respectively.	Deoxyribose	79-90	complement C4A (Rodgers blood group)	Homo sapiens	114-117