PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2470726-6 1989 Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of the trypsin-digested enzyme revealed two major peptides of 43 and 51 kDa (p43 and p51). Sodium Dodecyl Sulfate 0-22 aminoacyl tRNA synthetase complex-interacting multifunctional protein 1 Mus musculus 135-138