>tr|F5H2S6|F5H2S6_HUMAN Mitogen-activated protein kinase kinase kinase 4 OS=Homo sapiens OX=9606 GN=MAP3K4 PE=4 SV=1 MREAAAALVPPPAFAVTPAAAMEEPPPPPPPPPPPPEPETESEPECCLAASFLNFQIPCG VQIMCSCQGHHLHLRRNAVLCRGRS