1 IOP Indolylpropionic acid 1.000 2 Z5I (~{E})-3-(1~{H}-indol-3-yl)prop-2-enoic acid 1.000 3 3IL 3-(indol-3-yl) lactate 0.933 4 3IO 3-(1h-indol-3-yl)-2-oxopropanoic acid 0.933 5 4Z9 (2r)-2-hydroxy-3-(1h-indol-3-yl)propanoic acid 0.933 6 A1H2D (2~{S})-2-azanyl-3-[(3~{S})-2,3-dihydro-1~{H}-indol-3-yl]propanoic acid 0.933 7 DTR D-tryptophan 0.933 8 ITR Imino-tryptophan 0.933 9 ITW 2-[(1h-indol-3-yl)methyl]prop-2-enoic acid 0.933 10 NMI 3-(1-methyl-1h-indol-3-yl)propanoic acid 0.933 11 TRP Tryptophan 0.933 12 0AF 7-hydroxy-L-tryptophan 0.875 13 2UD 3-(5-bromo-1h-indol-3-yl)-2-thioxopropanoic acid 0.875 14 3SU (2z)-3-(6-bromo-1h-indol-3-yl)-2-sulfanylprop-2-enoic acid 0.875 15 4FW 4-fluorotryptophane 0.875 16 4HT 4-hydroxytryptophan 0.875 17 4IN 4-amino-L-tryptophan 0.875 18 4PQ 5-hydroxy-L-tryptophan 0.875 19 5CW 5-chloro-L-tryptophan 0.875 20 64X 5-bromo-L-tryptophan 0.875 21 6CW 6-chloro-L-tryptophan 0.875 22 6G5 4-chloro-L-tryptophan 0.875 23 78U (betas)-beta-methyl-L-tryptophan 0.875 24 8IK (2s)-2-azanyl-3-(6-methyl-1h-indol-3-yl)propanoic acid 0.875 25 BTR 6-bromo-tryptophan 0.875 26 CTE 7-chlorotryptophan 0.875 27 D0Q 5-methyl-L-tryptophan 0.875 28 D8L (2r)-3-(1h-indol-3-yl)-2-methylsulfanyl-propanoic acid 0.875 29 DTE 7-Cl-D-tryptophan 0.875 30 E03 6-fluoro-D-tryptophan 0.875 31 E95 7-methyl-L-tryptophan 0.875 32 E9M N-methyl-L-tryptophan 0.875 33 ET0 3-(5-methoxy-1h-indol-3-yl)propanoic acid 0.875 34 EXL 1-methyl-L-tryptophan 0.875 35 F7W 7-fluorotryptophan 0.875 36 FT6 6-fluoro-L-tryptophan 0.875 37 FTR Fluorotryptophane 0.875 38 HRP 5-hydroxy-L-tryptophan 0.875 39 HTR Beta-hydroxytryptophane 0.875 40 JAX (E)-3-(1h-indol-3-yl)-2-oxidanyl-but-2-enoic acid 0.875 41 JD3 (2s,3r)-2-azanyl-3-(1h-indol-3-yl)butanoic acid 0.875 42 TRO 2-hydroxy-tryptophan 0.875 43 TRX 6-hydroxytryptophan 0.875 44 UV3 7-bromo-L-tryptophan 0.875 45 UX8 (2~{S},3~{R})-2-azanyl-3-(1~{H}-indol-3-yl)-3-oxidanyl-propanoic acid 0.875 46 ZIQ Alpha-methyl-L-tryptophan 0.875 47 9BF 4-(1~{H}-indol-3-yl)butan-2-one 0.867 48 TPL Tryptophanol 0.867 49 V9X 3-(1h-indol-3-yl)propanamide 0.867 50 0UO 4-methoxy-L-tryptophan 0.824 51 2SU Alpha-(fluoromethyl)-D-tryptophan 0.824 52 67I (2s)-2-azanyl-3-[5,7-bis(bromanyl)-1h-indol-3-yl]propanoic acid 0.824 53 A1A2Y 5-methoxy-L-tryptophan 0.824 54 A1AWS 4-cyano-L-tryptophan 0.824 55 A1H2I (2~{S})-2-azanyl-3-[(3~{S})-5-oxidanyl-2-oxidanylidene-1,3-dihydroindol-3-yl]propanoic acid 0.824 56 A1H45 (2~{S})-2-azanyl-3-[(3~{R})-5-oxidanyl-2-oxidanylidene-1,3-dihydroindol-3-yl]propanoic acid 0.824 57 I3D 5,6-difluoro-tryptophan 0.824 58 NLF N-formyl-L-tryptophan 0.824 59 Q2E (2~{S})-2-azanyl-3-(2-methylsulfanyl-1~{H}-indol-3-yl)propanal 0.824 60 RE0 3-[(3r)-3-hydroxy-2-oxo-2,3-dihydro-1h-indol-3-yl]-L-alanine 0.824 61 RE3 3-[(3s)-3-hydroxy-2-oxo-2,3-dihydro-1h-indol-3-yl]-L-alanine 0.824 62 TOQ 6,7-dihydroxy-L-tryptophan 0.824 63 TOX 1-hydroperoxy-L-tryptophan 0.824 64 TQQ (S)-2-amino-3-(6,7-dihydro-6-imino-7-oxo-1h-indol-3-yl)propanoic acid 0.824 65 TRF N1-formyl-tryptophan 0.824 66 TRQ 2-amino-3-(6,7-dioxo-6,7-dihydro-1h-indol-3-yl)-propionic acid 0.824 67 TTQ 6-amino-7-hydroxy-L-tryptophan 0.824 68 4AW 4-azatryptophan 0.812 69 4OG 3-(1-benzothiophen-3-yl)-L-alanine 0.812 70 C0W (~{z})-3-(1-benzothiophen-3-yl)-2-sulfanyl-prop-2-enoic acid 0.812 71 EXR (2r)-2-azanyl-3-(1-benzothiophen-3-yl)propanoic acid 0.812 72 LTN L-tryptophanamide 0.812 73 MFZ 3-(4,7-dichloro-1h-indol-3-yl)prop-2-yn-1-ol 0.812 74 MIB (3e)-4-(1-methyl-1h-indol-3-yl)but-3-en-2-one 0.812 75 TRN Nz2-tryptophan 0.812 76 VS7 (2r)-1-(1h-indol-3-yl)propan-2-amine 0.800 77 O7D 4-methoxy-N-methyl-L-tryptophan 0.778 78 R4K (2s,3r)-2-azanyl-3-hydroxy-3-[(3s)-3-hydroxy-2-oxo-1h-indol-3-yl]propanoic acid 0.778 79 SZF 1-methoxy-N-methyl-L-tryptophan 0.778 80 TFW 5,6,7-trifluoro-tryptophan 0.778 81 TIG N-(2-aminoethyl)-L-tryptophan 0.778 82 52F 3-(3-oxo-3,4-dihydroquinoxalin-2-yl)propanoic acid 0.765 83 6ZB N-hydroxy-L-tryptophanamide 0.765 84 70G 3-[(1r)-8-methyl-1,2,3,4-tetrahydronaphthalen-1-yl]propanoic acid 0.765 85 ALN Naphthalen-2-yl-3-alanine 0.765 86 TR7 Methyl L-tryptophanate 0.765 87 23S (S)-2-amino-3-(6h-selenolo[2,3-B]-pyrrol-4-yl)-propionic acid 0.750 88 32S 6-seleno-tryptophan 0.750 89 32T (S)-2-amino-3-(4h-thieno[3,2-B]-pyrrol-6-yl)-propionic acid 0.750 90 1TQ 6-(formylamino)-7-hydroxy-L-tryptophan 0.737 91 CLI 3-(2-carboxy-ethyl)-4,6-dichloro-1h-indole-2-carboxylic acid 0.737 92 PAT Alpha-phosphono-tryptophan 0.737 93 V6W Ne-acetyl-L-tryptophan 0.737 94 3BO 1h-indol-3-ylacetonitrile 0.733 95 5RN 1-(1~{H}-indol-3-yl)ethanone 0.733 96 TSH 2-(1h-indol-3-yl)ethanimine 0.733 97 TSS 2-(1h-indol-3-yl)ethanamine 0.733 98 ZCW 2-(1h-indol-3-yl)ethanol 0.733 99 2GK (2e)-3-[2-(dihydroxyboranyl)-1-benzothiophen-3-yl]prop-2-enoic acid 0.722 100 5ER (2z)-2-hydroxy-4-(1h-indol-3-yl)-4-oxobut-2-enoic acid 0.722 101 EY7 3-(3-methoxyquinoxalin-2-yl)propanoic acid 0.722 102 EYM 3-(4-methyl-3-oxo-3,4-dihydroquinoxalin-2-yl)propanoic acid 0.722 103 HQA 3-(8-hydroxyquinolin-3-yl)-L-alanine 0.722 104 V7P (2s)-2-amino-3-(6-fluoroquinolin-4-yl)propanal 0.722 105 3IB 3-indolebutyric acid 0.706 106 0KI 7-chloranyl-5-ethyl-3-(3-hydroxy-3-oxopropyl)-1h-indole-2-carboxylic acid 0.700 107 A1AL8 1-(2-methylbut-3-en-2-yl)-L-tryptophan 0.700 108 A1D7R (2~{S})-2-azanyl-3-[6-(3-methylbut-2-enyl)-1~{H}-indol-3-yl]propanoic acid 0.700 109 WWB 5-(3-methylbut-2-en-1-yl)-L-tryptophan 0.700