PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20035290-5 2009 L-cysteine, NAc-L-cysteine and D,L-homocysteine enhanced AA-induced serine/threonine phosphorylation and the translocation of cytosolic compounds to the cell membrane, but L-cystathionine had opposite effects. Cystathionine 172-187 synuclein alpha Homo sapiens 12-15