PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15009681-0 2004 Effect of tissue transglutaminase on the solubility of proteins containing expanded polyglutamine repeats. polyglutamine 84-97 transglutaminase 2 Homo sapiens 10-33 15009681-9 2004 In summary, TTG can increase the solubility of expanded polyQ proteins by catalyzing intermolecular cross-links. polyglutamine 56-61 transglutaminase 2 Homo sapiens 12-15