>gi|89993693 mouse double minute 2 homolog isoform MDM2d [Homo sapiens] MVRSRQMCNTNMSVPTDGAVTTSQIPASEQETLVRPKPLLLKLLKSVGAQ KDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVK EHRKIYTMIYRNLVVVNQQESSDSGTSVSENRCHLEGGSDQKDLVQELQE EKPKTKKRVWNLVCPLMPLNLV