1	MCN	Pterin cytosine dinucleotide	1.000
2	PCD	(molybdopterin-cytosine dinucleotide-S,S)-dioxo-aqua-molybdenum(V)	0.917
3	2MD	Guanylate-O'-phosphoric acid mono-(2-amino-5,6-dimercapto-4-oxo-3,5,6,7,8a,9,10,10a-octahydro-4h-8-oxa-1,3,9,10-tetraaza-anthracen-7-ylmethyl) ester	0.857
4	MGD	2-amino-5,6-dimercapto-7-methyl-3,7,8a,9-tetrahydro-8-oxa-1,3,9,10-tetraaza-anthracen-4-one guanosine dinucleotide	0.857
5	PGD	2-amino-5,6-dimercapto-7-methyl-3,7,8a,9-tetrahydro-8-oxa-1,3,9,10-tetraaza-anthracen-4-one guanosine dinucleotide	0.857
6	NWS	Moco-AMP	0.808
7	86S	[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate	0.717
8	NGD	3-(aminocarbonyl)-1-[(2r,3r,4s,5r)-5-({[(S)-{[(S)-{[(2r,3s,4r,5r)-5-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)-3,4-dihyd roxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}methyl)-3,4-dihydroxytetrahydrofuran-2- yl]pyridinium	0.712