entry_id,entity code 0,residue number 0,residue name 0,entity code 1,residue number 1,residue name 1,entity code 2,residue number 2,residue name 2,entity code 3,residue number 3,residue name 3,entity code 4,residue number 4,residue name 4
pdb1bn9,1,1,T,2,15,A,,,,,,,,,
pdb1bn9,1,2,A,2,14,T,,,,,,,,,
pdb1bn9,1,3,G,2,13,C,,,,,,,,,
pdb1bn9,1,4,A,2,12,T,,,,,,,,,
pdb1bn9,1,5,A,2,11,T,,,,,,,,,
pdb1bn9,1,6,T,2,10,A,,,,,,,,,
pdb1bn9,1,7,G,2,9,C,,,,,,,,,
pdb1bn9,1,8,T,2,8,A,,,,,,,,,
pdb1bn9,1,9,A,2,7,T,,,,,,,,,
pdb1bn9,1,10,G,2,6,C,,,,,,,,,
pdb1bn9,1,11,G,2,5,C,,,,,,,,,
pdb1bn9,1,12,T,2,4,A,,,,,,,,,
pdb1bn9,1,13,C,2,3,G,,,,,,,,,
pdb1bn9,1,14,A,2,2,T,,,,,,,,,
pdb1bn9,1,15,G,2,1,C,,,,,,,,,