PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8120371-6 1994 Phenylalanine in position 181 and leucine in position 183 seem to be required for stimulation of all HSP-60 reactive cells, whereas others are only required by some. Phenylalanine 0-13 heat shock protein 1 (chaperonin) Mus musculus 101-107