Chains and heterogens:
PDB Chain Sequences:
>1u80A (A:) spvndlkhlnimitagptrepldpvryisdhssgkmgfaiaaaaarrganvtlvsgpvsl ptppfvkrvdvmtalemeaavnasvqqqnifigcaavadyraatvapekikkqatqgdel tikmvknpdivagvaalkdhrpyvvgfaaetnnveeyarqkrirknldlicandvsqptq gfnsdnnalhlfwqdgdkvlplerkellgqllldeivtrydeknrr
>1u80A (A:) vndlkhlnimitagptrepldpvryisdhssgkmgfaiaaaaarrganvtlvsgpvslpt ppfvkrvdvmtalemeaavnasvqqqnifigcaavadyraatvapekikkeltikmvknp divagvaalkdhrpyvvgfaaetnnveeyarqkrirknldlicandvsqptqgfnsdnna lhlfwqdgdkvlplerkellgqllldeivtrydeknr
>1u80B (B:) spvndlkhlnimitagptrepldpvryisdhssgkmgfaiaaaaarrganvtlvsgpvsl ptppfvkrvdvmtalemeaavnasvqqqnifigcaavadyraatvapekikkqatqgdel tikmvknpdivagvaalkdhrpyvvgfaaetnnveeyarqkrirknldlicandvsqptq gfnsdnnalhlfwqdgdkvlplerkellgqllldeivtrydeknrr
>1u80B (B:) spvndlkhlnimitagptrepldpvryisdhssgkmgfaiaaaaarrganvtlvsgpvsl ptppfvkrvdvmtalemeaavnasvqqqnifigcaavadyraatvapekieltikmvknp divagvaalkdhrpyvvgfaaetnnveeyarqkrirknldlicandvsqptqgfnsdnna lhlfwqdgdkvlplerkellgqllldeivtrydeknrr
>1u80C (C:) spvndlkhlnimitagptrepldpvryisdhssgkmgfaiaaaaarrganvtlvsgpvsl ptppfvkrvdvmtalemeaavnasvqqqnifigcaavadyraatvapekikkqatqgdel tikmvknpdivagvaalkdhrpyvvgfaaetnnveeyarqkrirknldlicandvsqptq gfnsdnnalhlfwqdgdkvlplerkellgqllldeivtrydeknrr
>1u80C (C:) vndlkhlnimitagptrepldpvryisdhssgkmgfaiaaaaarrganvtlvsgpvslpt ppfvkrvdvmtalemeaavnasvqqqnifigcaavadyraatvapekideltikmvknpd ivagvaalkdhrpyvvgfaaetnnveeyarqkrirknldlicandvsqptqgfnsdnnal hlfwqdgdkvlplerkellgqllldeivtrydeknr