1 S7P 1-C-(hydroxymethyl)-6-O-phosphono-beta-D-altrofuranose 1.000 2 44S 2-deoxy-6-O-phosphono-beta-D-lyxo-hexofuranose 0.833 3 OI7 1,7-di-O-phosphono-beta-D-altro-hept-2-ulofuranose 0.739 4 DO8 3-deoxy-8-O-phosphono-alpha-D-manno-oct-2-ulopyranosonic acid 0.727 5 M7B 7-O-phosphono-D-glycero-beta-D-manno-heptopyranose 0.714 6 M7P 7-O-phosphono-D-glycero-alpha-D-manno-heptopyranose 0.714