PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31228268-5 2019 Furthermore, phosphorylation of STAT1 was prominently observed on serine-727 (pSTAT1-Ser727), but not on tyrosine-701, in the nucleus of USC cells treated with cisplatin. Tyrosine 105-113 signal transducer and activator of transcription 1 Homo sapiens 32-37