Chains and heterogens:
PDB Chain Sequences:
>4dq1A (A:) snamlnsfdaayhslceevleigntrndrtntgtiskfghqlrfdlskgfpllttkkvsf klvatellwfikgdtniqyllkynnniwnewafenyiksdeyngpdmtdfghralsdpef neqykeqmkqfkqrileddtfakqfgdlgnvygkqwrdwvdkdgnhfdqlktvieqikhn pdsrrhivsawnpteidtmalppchtmfqfyvqdgklscqlyqrsadiflgvpfniasya llthliakecglevgefvhtfgdahiysnhidaiqtqlaresfnpptlkinsdksifdin yedleivdyeshpaikapiav
>4dq1A (A:) nsfdaayhslceevleigntrndrtntgtiskfghqlrfdlskgfpllttkkvsfklvat ellwfikgdtniqyllkynnniwnewafenyiksdeyngpdmtdfghralsdpefneqyk eqmkqfkqrileddtfakqfgdlgnvygkqwrdwvdkdgnhfdqlktvieqikhnpdsrr hivsawnpteidtmalppchtmfqfyvqdgklscqlyqrsadiflgvpfniasyallthl iakecglevgefvhtfgdahiysnhidaiqtqlaresfnpptlkinsdksifdinyedle ivdyeshpaika
>4dq1B (B:) snamlnsfdaayhslceevleigntrndrtntgtiskfghqlrfdlskgfpllttkkvsf klvatellwfikgdtniqyllkynnniwnewafenyiksdeyngpdmtdfghralsdpef neqykeqmkqfkqrileddtfakqfgdlgnvygkqwrdwvdkdgnhfdqlktvieqikhn pdsrrhivsawnpteidtmalppchtmfqfyvqdgklscqlyqrsadiflgvpfniasya llthliakecglevgefvhtfgdahiysnhidaiqtqlaresfnpptlkinsdksifdin yedleivdyeshpaikapiav
>4dq1B (B:) nsfdaayhslceevleigntrndrtntgtiskfghqlrfdlskgfpllttkkvsfklvat ellwfikgdtniqyllkynnniwnewafenyiksdeyngpdmfneqykeqmkqfkqrile ddtfakqfgdlgnvygkqwrdwvdkdgnhfdqlktvieqikhnpdsrrhivsawnpteid tmalppchtmfqfyvqdgklscqlyqrsadiflgvpfniasyallthliakecglevgef vhtfgdahiysnhidaiqtqlaresfnpptlkinsdksifdinyedleivdyeshpaika