loop_ _ma_poly_residue_feature.ordinal_id _ma_poly_residue_feature.feature_id _ma_poly_residue_feature.label_asym_id _ma_poly_residue_feature.label_seq_id _ma_poly_residue_feature.label_comp_id 1 1 A 17 LYS 2 2 A 206 LYS 3 3 B 38 THR 4 4 B 400 LEU 5 5 C 429 GLN 6 6 C 461 LEU 7 7 C 735 ASP 8 8 C 865 SER # ... abbreviated ...