1 DSZ 5'-O-(L-alpha-aspartylsulfamoyl)adenosine 1.000 2 NSS 5'-O-[N-(L-asparaginyl)sulfamoyl]adenosine 0.938 3 54H 5'-O-(D-valylsulfamoyl)adenosine 0.906 4 TSB 5'-O-(N-(L-threonyl)-sulfamoyl)adenosine 0.906 5 VMS 5'O-[N-(L-valyl)sulphamoyl]adenosine 0.906 6 A5A '5'-O-(N-(L-alanyl)-sulfamoyl)adenosine 0.903 7 53H 5'-O-[(3-methyl-D-valyl)sulfamoyl]adenosine 0.879 8 LSS 5'-O-(L-leucylsulfamoyl)adenosine 0.879 9 MSP 5'-O-[(L-methionyl)-sulphamoyl]adenosine 0.879 10 5CA 5'-O-(N-(L-cysteinyl)-sulfamoyl)adenosine 0.875 11 SSA 5'-O-(N-(L-seryl)-sulfamoyl)adenosine 0.875 12 DRV [(2s,3r,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (aminoacetyl)sulfamate 0.871 13 G5A 5'-O-(glycylsulfamoyl)adenosine 0.871 14 GSU O5'-(L-glutamyl-sulfamoyl)-adenosine 0.853 15 KAA 5'-O-[(L-lysylamino)sulfonyl]adenosine 0.853 16 QSI 5'-O-[N-(L-glutaminyl)-sulfamoyl]adenosine 0.853 17 JPO [(2r,3s,4r,5r)-5-(6-azanyl-2-chloranyl-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl N-(2-azanylethanoyl)sulfamate 0.844 18 7RM 5'-O-(acetylsulfamoyl)adenosine 0.839 19 52H 5'-O-{[(2r)-2-hydroxy-3,3-dimethylbutanoyl]sulfamoyl}adenosine 0.824 20 JIE [(2r,3s,4r,5r)-5-(4-azanylimidazo[4,5-C]pyridin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl N-[(2s)-2-azanyl-4-methyl-pentanoyl]sulfamate 0.824 21 G5N 5'-O-(N-(L-aspartyl)-sulfamoyl)cytidine 0.818 22 5AS 5'-O-(N-ethyl-sulfamoyl)adenosine 0.806 23 1EI 5'-O-(L-alpha-glutamylsulfamoyl)inosine 0.800 24 1EG 5'-O-(L-alpha-glutamylsulfamoyl)guanosine 0.778 25 HSS 5'-O-[(L-histidylamino)sulfonyl]adenosine 0.778 26 G5H 5'-O-(N-(L-aspartyl)-sulfamoyl)uridine 0.765 27 W5Y 5'-O-(L-phenylalanylsulfamoyl)adenosine 0.757 28 G5Q 5'-O-(N-(L-aspartyl)-sulfamoyl)n3-methyluridine 0.743 29 JPE [(2~{R},3~{S},4~{R},5~{R})-5-(6-azanyl-2-pyridin-3-yl-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl ~{N}-[(2~{S})-2-azanyl-3-oxidanyl-propanoyl]sulfamate 0.737 30 YSA 5'-O-[N-(L-tyrosyl)sulfamoyl]adenosine 0.737 31 RSN (3~{S})-3-azanyl-4-[[(2~{R},3~{S},4~{R},5~{R})-5-[7-azanyl-5-(hydroxymethyl)benzimidazol-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxysulfonylamino]-4-oxidanylidene-butanoic acid 0.730 32 4YB 5'-O-{[4-(2-carboxyphenyl)-4-oxobutanoyl]sulfamoyl}adenosine 0.725 33 JSA 5'-O-{[(1r)-1-hydroxydodecyl]sulfamoyl}adenosine 0.718 34 8X1 5'-O-{[(2s)-azetidine-2-carbonyl]sulfamoyl}adenosine 0.714 35 HQ5 5'-O-(N-(L-leucyl)-sulfamoyl)cytidine 0.714 36 8PZ [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl ~{N}-[(3~{S})-3-azanyl-3-phenyl-propanoyl]sulfamate 0.711 37 FZQ 5'-O-(N-(L-seryl)-sulfamoyl)cytidine 0.706 38 WSA 5'-O-[(L-tryptophylamino)sulfonyl]adenosine 0.700