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
pdb1bn0,1,1,G,1,20,C,,,,,,,,,
pdb1bn0,1,2,G,1,19,C,,,,,,,,,
pdb1bn0,1,3,A,1,18,U,,,,,,,,,
pdb1bn0,1,4,C,1,17,G,,,,,,,,,
pdb1bn0,1,5,U,1,16,A,,,,,,,,,
pdb1bn0,1,6,A,1,15,U,,,,,,,,,
pdb1bn0,1,7,G,1,14,C,,,,,,,,,
pdb1bn0,1,8,C,1,13,G,,,,,,,,,