PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31248982-9 2019 Accordingly, cell experiments revealed that 1,4-benzoquinone exposure irreversibly inhibits cellular PTPN2 and concomitantly increases tyrosine phosphorylation of STAT1 and expression of STAT1-regulated genes. Tyrosine 135-143 signal transducer and activator of transcription 1 Homo sapiens 163-168