>4UE1_1|Chains A, B, C, D|E3 UBIQUITIN-PROTEIN LIGASE MDM2|HOMO SAPIENS (9606) GPLGSSQIPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDAAQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVVNQQESSDSGTSVSEN >4UE1_2|Chains E[auth F], F[auth G], G[auth H], H[auth I]|YS-01|HOMO SAPIENS (9606) XTSFXEYWXLLPENFX