PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16263905-6 2005 When sequential pectin extraction of calli cell walls was performed, qua1-1 water-soluble and chelator-soluble extracts contained more arabinose and less uronic acid than wt. Water 76-81 Nucleotide-diphospho-sugar transferases superfamily protein Arabidopsis thaliana 69-75 16263905-7 2005 Water-soluble pectins were less methyl-esterified in qua1-1 than in wt. Water 0-5 Nucleotide-diphospho-sugar transferases superfamily protein Arabidopsis thaliana 53-57