>sp|Q91727|CDK4_XENLA Cyclin-dependent kinase 4 OS=Xenopus laevis OX=8355 GN=cdk4 PE=1 SV=1
MSKEMKGQYEPVAEIGVGAYGTVYKARDLQSGKFVALKNVRVQTNENGLPLSTVREVTLL
KRLEHFDHPNIVKLMDVCASARTDRETKVTLVFEHVDQDLKTYLSKVPPPGLPLETIKDL
MKQFLSGLEFLHLNCIVHRDLKPENILVTSGGQVKLADFGLARIYSCQMALTPVVVTLWY
RAPEVLLQSTYATPVDVWSAGCIFAEMFKRKPLFCGNSEADQLCKIFDIIGLPSEEEWPV
DVTLPRSAFSPRTQQPVDKFVPEIDAMGADLLLAMLTFSPQKRISASDALLHPFFADDPQ
ACSKQEHFTHICTATDEVK