FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.4310 58.3150 64.6140 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > YcW3EFXNO3dE8Q8r0cHBkA > 2025-07-04 00:17:29 > 0.9.12 > ligand > pdb-bcif > 2fl0 > atom_site > {"label_asym_id":"U","auth_seq_id":1608} > 9 > 14 > 18 > 291 > 0 > 1 $$$$