1 1EG 5'-O-(L-alpha-glutamylsulfamoyl)guanosine 1.000 2 1EI 5'-O-(L-alpha-glutamylsulfamoyl)inosine 0.970 3 GSU O5'-(L-glutamyl-sulfamoyl)-adenosine 0.912 4 QSI 5'-O-[N-(L-glutaminyl)-sulfamoyl]adenosine 0.857 5 LSS 5'-O-(L-leucylsulfamoyl)adenosine 0.829 6 KAA 5'-O-[(L-lysylamino)sulfonyl]adenosine 0.806 7 54H 5'-O-(D-valylsulfamoyl)adenosine 0.800 8 TSB 5'-O-(N-(L-threonyl)-sulfamoyl)adenosine 0.800 9 VMS 5'O-[N-(L-valyl)sulphamoyl]adenosine 0.800 10 A5A '5'-O-(N-(L-alanyl)-sulfamoyl)adenosine 0.794 11 53H 5'-O-[(3-methyl-D-valyl)sulfamoyl]adenosine 0.778 12 DSZ 5'-O-(L-alpha-aspartylsulfamoyl)adenosine 0.778 13 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 0.778 14 MSP 5'-O-[(L-methionyl)-sulphamoyl]adenosine 0.778 15 NSS 5'-O-[N-(L-asparaginyl)sulfamoyl]adenosine 0.778 16 5CA 5'-O-(N-(L-cysteinyl)-sulfamoyl)adenosine 0.771 17 SSA 5'-O-(N-(L-seryl)-sulfamoyl)adenosine 0.771 18 DRV [(2s,3r,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (aminoacetyl)sulfamate 0.765 19 G5A 5'-O-(glycylsulfamoyl)adenosine 0.765 20 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 0.743 21 7RM 5'-O-(acetylsulfamoyl)adenosine 0.735 22 52H 5'-O-{[(2r)-2-hydroxy-3,3-dimethylbutanoyl]sulfamoyl}adenosine 0.730 23 HQ5 5'-O-(N-(L-leucyl)-sulfamoyl)cytidine 0.722 24 LSU 5'-O-(N-(L-leucyl)-sulfamoyl)uridine 0.722 25 5AS 5'-O-(N-ethyl-sulfamoyl)adenosine 0.706 26 L3U [(2~{R},3~{S},4~{R},5~{R})-5-[3-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl ~{N}-[(2~{S})-2-azanyl-4-methyl-pentanoyl]sulfamate 0.703