PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24187844-7 2013 The result confirmed that the uptake of ACS was enhanced with increased substitution degree of arginine by 4-8 folds compared to chitosan. Arginine 95-103 acyl-CoA synthetase short chain family member 2 Homo sapiens 40-43