COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Hemoglobin subunit alpha;
COMPND   3 CHAIN: A, C, E, G, I, K;
COMPND   4 ENGINEERED: YES;
COMPND   5 MOL_ID: 2;
COMPND   6 Hemoglobin subunit beta;
COMPND   7 CHAIN: B, D, F, H, J, L;
COMPND   8 ENGINEERED: YES;
DBREF  6KYE E    0   141  UNP    P69905   HBA_HUMAN        1    142
SEQRES   1 E  140  VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA
SEQRES   2 E  140  TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA
SEQRES   3 E  140  GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR
SEQRES   4 E  140  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER
SEQRES   5 E  140  ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA
SEQRES   6 E  140  LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN
SEQRES   7 E  140  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU
SEQRES   8 E  140  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS
SEQRES   9 E  140  LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE
SEQRES  10 E  140  THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA
SEQRES  11 E  140  SER VAL SER THR VAL LEU THR SER LYS TYR