PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1349014-0 1992 Increased oncogenic potential of ErbB is associated with the loss of a COOH-terminal domain serine phosphorylation site. Serine 92-98 epidermal growth factor receptor Homo sapiens 33-37 1349014-9 1992 Here we show that the mutation of erbB at this negative regulatory serine phosphorylation site causes fibroblast transformation in vitro and is associated with an increased oncogenic potential in vivo. Serine 67-73 epidermal growth factor receptor Homo sapiens 34-38