Chains and heterogens:
PDB Chain Sequences:
>1gefA (A:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllgiqktle gks
>1gefA (A:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllgiqktle
>1gefB (B:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllgiqktle gks
>1gefB (B:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllgiq
>1gefD (D:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllgiqktle gks
>1gefD (D:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkfwrfievspkfvftpssgvslevllgiq
>1gefE (E:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllgiqktle gks
>1gefE (E:) myrkgaqaerelikllekhgfavvrsagskkvdlvagngkkylcievkvtkkdhlyvgkr dmgrliefsrrfggipvlavkflnvgwrfievspkiekfvftpssgvslevllg