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
pdb1r2p,1,2,G,1,35,C,,,,,,,,,
pdb1r2p,1,3,A,1,34,U,,,,,,,,,
pdb1r2p,1,5,C,1,32,G,,,,,,,,,
pdb1r2p,1,6,C,1,31,G,,,,,,,,,
pdb1r2p,1,7,G,1,30,C,,,,,,,,,
pdb1r2p,1,8,U,1,29,A,,,,,,,,,
pdb1r2p,1,9,A,1,28,U,,,,,,,,,
pdb1r2p,1,11,G,1,24,C,,,,,,,,,
pdb1r2p,1,12,C,1,23,G,,,,,,,,,
pdb1r2p,1,13,G,1,22,C,,,,,,,,,
pdb1r2p,1,14,A,1,21,U,,,,,,,,,