PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24269761-4 2014 In this study, a cDNA fragment (mCH) encoding the 25 amino acid mature peptide was cloned from channel catfish liver, and inserted into vector pET-32a(+) to produce a construct that expressed a hexahistidine-tagged thioredoxin (trxA) fusion protein that was cleavable using enterokinase. His-His-His-His-His-His 194-207 modifier of chinchilla Mus musculus 32-35