PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20045673-6 2010 The majority of OSCC cell lines showed an activation of PI3K/Akt signaling, and enforced expression of NDRG2 in HSC-3 cells decreased the level of phosphorylated Akt at Serine 473 (p-Akt). Serine 169-175 DnaJ heat shock protein family (Hsp40) member B7 Homo sapiens 112-117 16247456-4 2006 We found that phosphorylation of exogenous p53 on serine 46 (Ser46) was severely impaired in HSC-3 but not HSC-4 cells. Serine 50-56 DnaJ heat shock protein family (Hsp40) member B7 Homo sapiens 93-98