Chains and heterogens:
PDB Chain Sequences:
>4as4A (A:) madpwqecmdyavtlarqagevvceaiknemnvmlksspvdlvtatdqkvekmlissike kypshsfigeesvaageksiltdnptwiidpidgttnfvhrfpfvavsigfavnkkiefg vvyscvegkmytarkgkgafcngqklqvsqqeditksllvtelgssrtpetvrmvlsnme klfcipvhgirsvgtaavnmclvatggadayyemgihcwdvagagiivteaggvlmdvtg gpfdlmsrrviaannrilaeriakeiqviplqrdded
>4as4A (A:) dpwqecmdyavtlarqagevvceaiknemnvmlksspvdlvtatdqkvekmlissikeky pshsfigeesvaageksiltdnptwiidpidgttnfvhrfpfvavsigfavnkkiefgvv yscvegkmytarkgkgafcngqklqvsqqeditksllvtelgssrtpetvrmvlsnmekl fcipvhgirsvgtaavnmclvatggadayyemgihcwdvagagiivteaggvlmdvtggp fdlmsrrviaannrilaeriakeiqviplqrdde
>4as4B (B:) madpwqecmdyavtlarqagevvceaiknemnvmlksspvdlvtatdqkvekmlissike kypshsfigeesvaageksiltdnptwiidpidgttnfvhrfpfvavsigfavnkkiefg vvyscvegkmytarkgkgafcngqklqvsqqeditksllvtelgssrtpetvrmvlsnme klfcipvhgirsvgtaavnmclvatggadayyemgihcwdvagagiivteaggvlmdvtg gpfdlmsrrviaannrilaeriakeiqviplqrdded
>4as4B (B:) dpwqecmdyavtlarqagevvceaiknemnvmlksspvdlvtatdqkvekmlissikeky pshsfigeesvaageksiltdnptwiidpidgttnfvhrfpfvavsigfavnkkiefgvv yscvegkmytarkgkgafcngqklqvsqqeditksllvtelgssrtpetvrmvlsnmekl fcipvhgirsvgtaavnmclvatggadayyemgihcwdvagagiivteaggvlmdvtggp fdlmsrrviaannrilaeriakeiqviplqrdde