>4YL6_1|Chain A|Malcavernin|Homo sapiens (9606) MELSASATELLQDYMLTLRTKLSSQEIQQFAALLHEYRNGASIHEFCINLRQLYGDSRKFLLLGLRPFIPEKDSQHFENFLETIGVKDLEHHHHHH >4YL6_2|Chain B|Mitogen-activated protein kinase kinase kinase 3|Homo sapiens (9606) MDEQEALNSIMNDLVALQMNRR