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