Chains and heterogens:
PDB Chain Sequences:
>4eu1A (A:) mahhhhhhmgtleaqtqgpgsmgkpdpilglgqdfrmdpakrkvnlsigvyrddadqpfv lecvkqatlgtnmdyapvtgiasfveeaqklcfgptcaalrdgriascqtlggtgalrig gdllnrfvancnriygpdvgypnhesifakagmeltpysyydpatkglnlagmlecldka pegsvilvhacahnptgvdpthddwrqvcdvikrrnhipfvdmayqgfatgqldydafvp rhlvdmvpnlivaqsfsknfglyghrcgalhistasaeeakrlvsqlallirpmynnppl ygawvvssilkdpqltalwkkelkqmssriaevrkrlvselkacgsvhdwshierqvgmm aytgltreqvellrseyhiymtlngraavsglnstnveyvsqaihnvtk
>4eu1A (A:) pilglgqdfrmdpakrkvnlsigvyrddadqpfvlecvkqatlgtnmdyapvtgiasfve eaqklcfgptcaalrdgriascqtlggtgalriggdllnrfvancnriygpdvgypnhes ifakagmeltpysyydpatkglnlagmlecldkapegsvilvhacahnptgvdpthddwr qvcdvikrrnhipfvdmayqgfatgqldydafvprhlvdmvpnlivaqsfsknfglyghr cgalhistasaeeakrlvsqlallirpmynnpplygawvvssilkdpqltalwkkelkqm ssriaevrkrlvselkacgsvhdwshierqvgmmaytgltreqvellrseyhiymtlngr aavsglnstnveyvsqaihnvtk
>4eu1B (B:) mahhhhhhmgtleaqtqgpgsmgkpdpilglgqdfrmdpakrkvnlsigvyrddadqpfv lecvkqatlgtnmdyapvtgiasfveeaqklcfgptcaalrdgriascqtlggtgalrig gdllnrfvancnriygpdvgypnhesifakagmeltpysyydpatkglnlagmlecldka pegsvilvhacahnptgvdpthddwrqvcdvikrrnhipfvdmayqgfatgqldydafvp rhlvdmvpnlivaqsfsknfglyghrcgalhistasaeeakrlvsqlallirpmynnppl ygawvvssilkdpqltalwkkelkqmssriaevrkrlvselkacgsvhdwshierqvgmm aytgltreqvellrseyhiymtlngraavsglnstnveyvsqaihnvtk
>4eu1B (B:) lglgqdfrmdpakrkvnlsigvyrddadqpfvlecvkqatlgtnmdyapvtgiasfveea qklcfgptcaalrdgriascqtlggtgalriggdllnrfvancnriygpdvgypnhesif akagmeltpysyydpatkglnlagmlecldkapegsvilvhacahnptgvdpthddwrqv cdvikrrnhipfvdmayqgfatgqldydafvprhlvdmvpnlivaqsfsknfglyghrcg alhistasaeeakrlvsqlallirpmynnpplygawvvssilkdpqltalwkkelkqmss riaevrkrlvselkacgsvhdwshierqvgmmaytgltreqvellrseyhiymtlngraa vsglnstnveyvsqaihnvtk