1 LYP N~6~-methyl-N~6~-propyl-L-lysine 1.000 2 7QK N~6~-acetyl-N~6~-methyl-L-lysine 0.867 3 ELY N~6~,N~6~-diethyl-L-lysine 0.867 4 PRK N~6~-propanoyl-L-lysine 0.867 5 LDH N~6~-ethyl-L-lysine 0.857 6 MLY N-dimethyl-lysine 0.857 7 5GG Deoxyhypusine 0.812 8 5T3 N~6~-ethyl-N~6~-propan-2-yl-L-lysine 0.812 9 BTK N~6~-butanoyl-L-lysine 0.812 10 D8R (2~{S})-2-azanyl-6-[[(2~{R})-2-oxidanylpropanoyl]amino]hexanoic acid 0.812 11 KCR N-6-crotonyl-L-lysine 0.812 12 LGY (E)-N~6~-(4-oxobutylidene)-L-lysine 0.812 13 N65 (2~{S})-2-azanyl-6-[(~{E})-pentan-2-ylideneamino]hexanal 0.812 14 ALY N(6)-acetyllysine 0.800 15 IEL N~6~-[(1z)-ethanimidoyl]-L-lysine 0.800 16 ILY N~6~-propan-2-yl-L-lysine 0.800 17 M3L N-trimethyllysine 0.800 18 TLY (2s)-2-azanyl-6-(ethanethioylamino)hexanoic acid 0.800 19 MLZ N-methyl-lysine 0.786 20 5CT Hypusine 0.765 21 FF9 (2s)-2-azanyl-6-[(E)-(1-oxidanyl-1-oxidanylidene-butan-2-ylidene)amino]hexanoic acid 0.765 22 KHB N~6~-[(3s)-3-hydroxybutanoyl]-L-lysine 0.765 23 LCK (z)-N~6~-(2-carboxy-1-methylethylidene)-L-lysine 0.765 24 5OL N~6~-(1,1-dihydroxyethyl)-L-lysine 0.750 25 6DN (2~{S})-2-azanyl-6-(2-hydroxy-2-oxoethylamino)hexanoic acid 0.750 26 96K 6-dipropylamino-1-hexanol 0.750 27 GBG N~6~-[(1e)-2-chloroethanimidoyl]-L-lysine 0.750 28 I58 4r-fluoro-n6-ethanimidoyl-L-lysine 0.750 29 Q3P N~6~-glycyl-L-lysine 0.750 30 Q6M 7-[(3-aminopropyl)amino]heptane-2,2-diol 0.750 31 9E7 N~6~-(sulfanylmethyl)-L-lysine 0.733 32 3ZL N~6~-[(1z)-4-amino-3-oxopenta-1,4-dien-1-yl]-L-lysine 0.722 33 A1LWV (2~{S})-2-azanyl-6-(5-oxidanylidenepentanoylamino)hexanoic acid 0.722 34 LLO N~6~-[(1s)-3-hydroxy-1,3-dimethylbutyl]-L-lysine 0.722 35 SLL (2s)-2-azanyl-6-[(4-hydroxy-4-oxo-butanoyl)amino]hexanoic acid 0.722 36 KPI (2s)-2-amino-6-[(1-hydroxy-1-oxo-propan-2-ylidene)amino]hexanoic acid 0.706 37 RF9 N~6~-[(1r)-1-carboxyethyl]-L-lysine 0.706