PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6973044-4 1981 An intracerebral injection of L-5-hydroxytryptamine (5-HT) induced a similar backward walking which was potentiated by a MAOI. Serotonin 53-57 kinocilin Mus musculus 30-33