PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8038719-5	1994	Cloning and sequencing of this p12 gag homologue has revealed a high (63% to 89%) amino acid derived sequence identity with other retroviruses and shown that the major differences among p12 of pathogenic viral strains compared to non-pathogenic ones consist of a four amino acids deletion and a high abundance of proline and basic amino acids in their p12 region.	Amino Acids, Basic	325-342	melanoma antigen	Mus musculus	35-38	
20483925-4	2010	In this study, a non-GAG-binding variant of NNY-CCL14 was generated by mutating basic amino acids within the identified GAG-binding 49BBXB52 motif.	Amino Acids, Basic	80-97	melanoma antigen	Mus musculus	21-24	
20483925-4	2010	In this study, a non-GAG-binding variant of NNY-CCL14 was generated by mutating basic amino acids within the identified GAG-binding 49BBXB52 motif.	Amino Acids, Basic	80-97	melanoma antigen	Mus musculus	120-123