loop_
_pdbx_nonstandard_list.id
_pdbx_nonstandard_list.label_asym_id
_pdbx_nonstandard_list.label_seq_num
_pdbx_nonstandard_list.ins_code
_pdbx_nonstandard_list.number_atoms_nh
BR A 3 ? 1
BR C 27 ? 1
CPT E 49 ? 3
CPT F 50 ? 3