1 2YG N~6~-L-lysyl-L-lysine 1.000 2 KEO E(R)-beta-lysyl-hydroxylysine 0.857 3 0TF N~6~-D-ornithyl-L-lysine 0.850 4 9MN (2~{S})-2-azanyl-6-(6-bromanylhexanoylamino)hexanoic acid 0.850 5 A1LWV (2~{S})-2-azanyl-6-(5-oxidanylidenepentanoylamino)hexanoic acid 0.800 6 BTK N~6~-butanoyl-L-lysine 0.789 7 KCR N-6-crotonyl-L-lysine 0.789 8 XOK (2~{S})-2-azanyl-6-[[(6~{S})-6-sulfanyloctanoyl]amino]hexanoic acid 0.773 9 A1BDE N~6~-L-seryl-L-lysine 0.750 10 KHB N~6~-[(3s)-3-hydroxybutanoyl]-L-lysine 0.750 11 6G4 4-oxononanoyl lysine 0.739 12 LA2 N~6~-[(6r)-6,8-disulfanyloctanoyl]-L-lysine 0.739 13 AKS N-(hex-5-yn-1-yl)hexanamide 0.737 14 PRK N~6~-propanoyl-L-lysine 0.737 15 Q3P N~6~-glycyl-L-lysine 0.737 16 3ZL N~6~-[(1z)-4-amino-3-oxopenta-1,4-dien-1-yl]-L-lysine 0.714 17 SLL (2s)-2-azanyl-6-[(4-hydroxy-4-oxo-butanoyl)amino]hexanoic acid 0.714 18 5GG Deoxyhypusine 0.700 19 A1BIE N~6~-(2-methylprop-2-enoyl)-L-lysine 0.700 20 D8R (2~{S})-2-azanyl-6-[[(2~{R})-2-oxidanylpropanoyl]amino]hexanoic acid 0.700 21 DRE N-(6-aminohexyl)hexane-1,6-diamine 0.700 22 LGY (E)-N~6~-(4-oxobutylidene)-L-lysine 0.700 23 N65 (2~{S})-2-azanyl-6-[(~{E})-pentan-2-ylideneamino]hexanal 0.700 24 RIN 3-amino-azacyclotridecan-2-one 0.700 25 XRW N~6~-[(2s)-2-hydroxypropanoyl]-L-lysine 0.700