>1YCQ_1|Chain A|MDM2|Xenopus laevis (8355) NHISTSDQEKLVQPTPLLLSLLKSAGAQKETFTMKEVIYHLGQYIMAKQLYDEKQQHIVHCSNDPLGELFGVQEFSVKEPRRLYAMISRNLVSANVKESSEDIFGNV >1YCQ_2|Chain B|P53|null (9606) PLSQETFSDLWKLLPEN