PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
5253664-5	1969	In addition, the binding to these sites of N-acetyl-D-muramic acid (NAM) and a cell-wall disaccharide, NAG-NAM, have been studied.	N-acetylmuramic acid	43-66	N-acetyl-alpha-glucosaminidase	Homo sapiens	103-106	
15058963-2	2004	This large molecular "mesh" encases the entire cytoplasm of bacteria, and it is comprised of repeating backbone units of N-acetyl-glucosamine (NAG)-N-acetyl-muramic acid (NAM).	N-acetylmuramic acid	148-169	N-acetyl-alpha-glucosaminidase	Homo sapiens	121-141	
15058963-2	2004	This large molecular "mesh" encases the entire cytoplasm of bacteria, and it is comprised of repeating backbone units of N-acetyl-glucosamine (NAG)-N-acetyl-muramic acid (NAM).	N-acetylmuramic acid	148-169	N-acetyl-alpha-glucosaminidase	Homo sapiens	143-146