>tr|B3KS97|B3KS97_HUMAN mitogen-activated protein kinase kinase OS=Homo sapiens GN=MAP2K2 MHRDVKPSNILVNSRGEIKLCDFGVSGQLIDSMANSFVGTRSYMAPERLQGTHYSVQSDI WSMGLSLVELAVGRYPIPPPDAKELEAIFGRPVVDGEEGEPHSISPRPRPPGRPVSGHGM DSRPAMAIFELLDYIVNEPPPKLPNGVFTPDFQEFVNKCLIKNPAERADLKMLTNHTFIK RSEVEEVDFAGWLCKTLRLNQPGTPTRTAV