1 1TX (2s)-2-amino-7-methoxy-7-oxoheptanoic acid 1.000 2 XW1 (2s)-2-amino-7-ethoxy-7-oxoheptanoic acid 0.929 3 OP3 7-methoxy-7-oxidanylidene-heptanoic acid 0.923 4 OBK 7-ethoxy-7-oxidanylidene-heptanoic acid 0.857 5 2QE (2s,4r)-4-(3-methoxy-3-oxopropyl) glutamic acid 0.812 6 DHH (S)-2-amino-7,7-dihydroxyheptanoic acid 0.786 7 NPI (2s)-2-aminoheptanedioic acid 0.786 8 P0A (2r)-2-aminoheptanedioic acid 0.786 9 AHP 2-amino-heptanoic acid 0.769 10 IC0 Fmoc-(S)-2-(4-pentenyl)-glycine 0.769 11 26P 2-amino-6-oxopimelic acid 0.733 12 2NP L-2-amino-6-methylene-pimelic acid 0.733 13 6CL 6-carboxylysine 0.733 14 API 2,6-diaminopimelic acid 0.733 15 C0O (~{z},2~{R},6~{S})-2,6-bis(azanyl)hept-3-enedioic acid 0.733 16 MH8 (2s)-2-amino-2-methylhept-6-enoic acid 0.714 17 PML Pimelic acid 0.714 18 U2M (2s)-2-amino-7-sulfanylheptanoic acid 0.714 19 XC0 (2s)-2-aminooctanoic acid 0.714