Chains and heterogens:
PDB Chain Sequences:
>3f7uA (A:) aeshwcyevqaessnypclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkk qtwtvqnnghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfame mhivhekekgtsrnvkeaqdpedeiavlaflveagtqvnegfqplvealsnipkpemstt maesslldllpkeeklrhyfrylgslttptcdekvvwtvfrepiqlhreqilafsqklyy dkeqtvsmkdnvrplqqlgqrtviks
>3f7uA (A:) wcyevqaesclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkkqtwtvqnn ghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfamemhivheke kpedeiavlaflveagtqvnegfqplvealsnipkpemsttmaesslldllpkeeklrhy frylgslttptcdekvvwtvfrepiqlhreqilafsqklyydkeqtvsmkdnvrplqqlg qrtviks
>3f7uB (B:) aeshwcyevqaessnypclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkk qtwtvqnnghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfame mhivhekekgtsrnvkeaqdpedeiavlaflveagtqvnegfqplvealsnipkpemstt maesslldllpkeeklrhyfrylgslttptcdekvvwtvfrepiqlhreqilafsqklyy dkeqtvsmkdnvrplqqlgqrtviks
>3f7uB (B:) wcyevqaesclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkkqtwtvqnn ghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfamemhivheke kpedeiavlaflveagtqvnegfqplvealsnipkpemsttmaesslldllpkeeklrhy frylgslttptcdekvvwtvfrepiqlhreqilafsqklyydkeqtvsmkdnvrplqqlg qrtviks
>3f7uC (C:) aeshwcyevqaessnypclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkk qtwtvqnnghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfame mhivhekekgtsrnvkeaqdpedeiavlaflveagtqvnegfqplvealsnipkpemstt maesslldllpkeeklrhyfrylgslttptcdekvvwtvfrepiqlhreqilafsqklyy dkeqtvsmkdnvrplqqlgqrtviks
>3f7uC (C:) wcyevqaesclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkkqtwtvqnn ghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfamemhivheke kpedeiavlaflveagtqvnegfqplvealsnipkpemsttmaesslldllpkeeklrhy frylgslttptcdekvvwtvfrepiqlhreqilafsqklyydkeqtvsmkdnvrplqqlg qrtviks
>3f7uD (D:) aeshwcyevqaessnypclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkk qtwtvqnnghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfame mhivhekekgtsrnvkeaqdpedeiavlaflveagtqvnegfqplvealsnipkpemstt maesslldllpkeeklrhyfrylgslttptcdekvvwtvfrepiqlhreqilafsqklyy dkeqtvsmkdnvrplqqlgqrtviks
>3f7uD (D:) wcyevqaesclvpvkwggncqkdrqspinivttkakvdkklgrfffsgydkkqtwtvqnn ghsvmmllenkasisggglpapyqakqlhlhwsdlpykgsehsldgehfamemhivheke kpedeiavlaflveagtqvnegfqplvealsnipkpemsttmaesslldllpkeeklrhy frylgslttptcdekvvwtvfrepiqlhreqilafsqklyydkeqtvsmkdnvrplqqlg qrtviks