>sp|Q58647|GGGPS_METJA Geranylgeranylglyceryl phosphate synthase OS=Methanocaldococcus jannaschii GN=MJ1250 MKIKIGKVEKRLNQIIEEEGAVYLTLLDPEEENIEEIAENVKDYADAIMVGGSIGIVNLD ETVKKIKKITKLPIILFPGNVDGLSRYADAVFYMSLMNSANTYWVVTAPTLGAITILKYN LEPIPMAYLCIEPAKKTAVGYVGEIREIPQNKPKITAMYCLSAKFFGMRWAYLEAGSGAS YPVNNETIALSKKLSGINIIVGGGIRKPEIAYEKVLAGADAIVTGNLLEENPKAVEMMYD AIKKAGKEKLKNK