pfam07264: EI24 (this model, PSSM-Id:399918 is obsolete and has been replaced by 462129)
Etoposide-induced protein 2.4 (EI24)
This family contains a number of eukaryotic etoposide-induced 2.4 (EI24) proteins approximately 350 residues long as well as bacterial CysZ proteins (formerly known as DUF540). In cells treated with the cytotoxic drug etoposide, EI24 is induced by p53. It has been suggested to play an important role in negative cell growth control.