Ser58 of mouse p53 is the homologue of human Ser46 and is phosphorylated by HIPK2 in apoptosis
Cell Death & Differentiation (2006) - Comment
doi: 10.1038/sj.cdd.4401933  issn: 1350-9047  issn: 1476-5403  pubmed: 16729035 

B Cecchinelli, A Porrello, C Lazzari, A Gradi, G Bossi, M D'Angelo, A Sacchi, S Soddu