>tr|B1ATL6|B1ATL6_MOUSE mitogen-activated protein kinase kinase OS=Mus musculus GN=Map2k4 MAAPSPSGGGGSGGGGGTPGPIGPPASGHPAVSSMQGFQINFCEKAQSKRKALKLNFANP PVKSTARFTLNPNTTGVQNPHIERLRTHSIESSGKLKISPEQHWDFTAEDLKDLGEIGRG AYGSVNKMVHKPSGQIMAVKRIRSTVDEKEQKQLLMDLDVVMRSSDCPYIVQFYGALFRE GDCWICMELMSTSFDKFYKYVYSVLD