>sp|Q21307|MEK1_CAEEL Dual specificity mitogen-activated protein kinase kinase mek-1 OS=Caenorhabditis elegans OX=6239 GN=mek-1 PE=1 SV=2 MERDFDLGMGRPGGLGGLGGEPIMQQMPQPAPHHPSRSSNDHNVKNLMKQAEENSGYLTL QGNRRKADLKELQFVEDIGHGSCGTVTKCRYKSVIMAVKTMPRTSNSYEMSRILMDLDVI CLSFDCPYIVRCFGYFITNFDVRVCMECMATCLDRLLIRIKQPIPERIIGKLSVSIIKAL HYLKTKHQIMHRDVKPSNILLDWSGVIKLCDFGIAGRLIESRAHSKQAGCPLYMGPERLD PNNFDSYDIRSDVWSFGVTLVELATGQYPYAGTEFDMMSKILNDEPPRLDPAKFSPDFCQ LVESCLQRDPTMRPNYDMLLQHPFVVHHEKIETDVEEWFADVMGECG