>4N2P_1|Chains A, B, C, D|Protein archease|Pyrococcus horikoshii (70601) MLKKWEHYEHTADIGIRGYGDSLEEAFEAVAIALFDVMVNVNKVEKKEVREIEVEAEDLEALLYSFLEELLVIHDIEGLVFRDFEVKIERVNGKYRLRAKAYGEKLDLKKHEPKEEVKAITYHDMKIERLPNGKWMAQLVPDI