loop_ _ihm_poly_atom_feature.ordinal_id _ihm_poly_atom_feature.feature_id _ihm_poly_atom_feature.entity_id _ihm_poly_atom_feature.asym_id _ihm_poly_atom_feature.seq_id _ihm_poly_atom_feature.comp_id _ihm_poly_atom_feature.atom_id 1 1 3 C 17 LYS CB 2 2 3 C 206 LYS CB 3 3 3 C 38 LYS CB 4 4 3 C 400 LYS CB 5 5 3 C 400 LYS CB 6 6 3 C 400 LYS CB 7 7 3 C 735 LYS CB 8 8 3 C 735 LYS CB 9 9 3 C 865 LYS CB 10 10 3 C 865 LYS CB 11 11 4 D 103 LYS CB 12 12 4 D 103 LYS CB # ... abbreviated ...