. "Catalysis of the reaction: ADP-D-glycero-D-manno-heptose = ADP-L-glycero-D-manno-heptose." . . "ADP-glyceromanno-heptose 6-epimerase activity" . "ADP-L-glycero-D-manno-heptose 6-epimerase activity" . "ADPglyceromanno-heptose 6-epimerase activity" . . .