UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.4170 -20.5720 52.9310 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > Zek_RTrwUQ64I8pfPblu0A > 2025-07-14 07:39:44 > 0.9.12 > ligand > pdb-bcif > 4fl6 > atom_site > {"label_asym_id":"K","auth_seq_id":1009} > 28 > 9 > 9 > 364 > 0 > 1 $$$$