PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19531501-9 2009 CONCLUSION: These findings suggest that the T allele, encoding aspartic acid, of the Glu298Asp polymorphism of the NOS3 may be associated with advanced stage endometriosis in the Korean population. Aspartic Acid 63-76 nitric oxide synthase 3 Homo sapiens 115-119