>sp|Q7VDZ4|PGK_PROMA Phosphoglycerate kinase OS=Prochlorococcus marinus GN=pgk MAKRSLSNLSVEDLCGKRVLVRVDFNVPLNEEGSITDDTRIRAALPTIQHLIEKEARVIL SAHFGRPKGKVNEDMRLTPVSQRLSELLGKTVVKTESCIGPDAEKKVHEMSNGDVVLLEN VRFIGEEEKNDSEFAKKLASLAEVYVNDAFGAAHRAHASTEGVTNYLSPSVAGYLMEKEL KYLQGAIDSPQRPLAAIVGGSKVSSKIGVLESLIDKCDKVLIGGGMIFTFYKARGLSVGK SLVEDDKLDLARALEKKAKEKGVQLLLPSDVVLADNFSPDASSQMVQIDSIPEGWMGLDI GKESVKLFQDALADCKTVIWNGPMGVFEFDKFANGTNSISTTLAELSAKGCCTIIGGGDS VAAVEKAGLASKMSHISTGGGASLELLEGKVLPGVAALDDEI