PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25019929-1 2014 The stereoselective synthesis of (+)-antimycin A1b has been accomplished in 12 linear steps and 18% overall yield from (-)-ethyl lactate. ethyl lactate 119-136 syntrophin beta 1 Homo sapiens 47-50