PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9352354-2	1997	Two polymorphisms occur in this pocket in the human class II MHC beta chain at position 85 and 86. beta 85 is usually Val, occasionally Ala, whereas beta 86 can be Gly or Val.	Glycine	164-167	major histocompatibility complex, class I, C	Homo sapiens	61-64	
1383381-12	1992	In particular, conserved motifs in the alpha 1 helix and the conserved glycine at the base of the B pocket (position 45) provide a combination of features that is uniquely found in HLA-C molecules.	Glycine	71-78	major histocompatibility complex, class I, C	Homo sapiens	181-186	
8343162-2	1993	Sequencing analysis revealed an A to G transition at codon 778 leading to replacement of the Asp residue, which is adjacent to the interaction sites of myosin heavy chain (MHC) with actin and is a conserved amino acid residue in various MHC across species, to the Gly residue.	Glycine	264-267	major histocompatibility complex, class I, C	Homo sapiens	152-170	
8343162-2	1993	Sequencing analysis revealed an A to G transition at codon 778 leading to replacement of the Asp residue, which is adjacent to the interaction sites of myosin heavy chain (MHC) with actin and is a conserved amino acid residue in various MHC across species, to the Gly residue.	Glycine	264-267	major histocompatibility complex, class I, C	Homo sapiens	172-175	
28366003-8	2017	Three different PTMs: acetylation, methylation, and trimethylation were identified in human beta-MHC and the corresponding sites were localized to the N-terminal Gly, Lys34, and Lys129, respectively, by electron capture dissociation (ECD).	Glycine	162-165	major histocompatibility complex, class I, C	Homo sapiens	97-100