MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.2500 147.2780 14.0470 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > fr9ZEolkFGr4y6loT1Rv2A > 2025-07-13 12:44:32 > 0.9.12 > ligand > pdb-bcif > 1s72 > atom_site > {"label_asym_id":"SI","auth_seq_id":8073} > 68 > 21 > 708 > 543 > 0 > 1 $$$$