Chains and heterogens:
PDB Chain Sequences:
>4iv5A (A:) mahhhhhhmlelppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgr imtplffedssrtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvm rhprqdaieealsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkm grtvhsllkllvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevm qksdvlyttrlqkerfmastsddaaalqsfaakaditidaarmrlakekmivmhplprnd elsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5A (A:) elppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffeds srtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvmrhprqdaiee alsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkl lvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevmqksdvlyttr lqaditidaarmrlakekmivmhplprndelsttvdadpraayfrqmrygmfmrmailws vla
>4iv5B (B:) mahhhhhhmlelppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgr imtplffedssrtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvm rhprqdaieealsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkm grtvhsllkllvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevm qksdvlyttrlqkerfmastsddaaalqsfaakaditidaarmrlakekmivmhplprnd elsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5B (B:) elppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffeds srtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvmrhprqdaiee alsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkl lvrnfsikcvflvaqdvleplqheiatkgviihrtevmqksdvlyttritidaarmrlak ekmivmhplprndelsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5C (C:) mahhhhhhmlelppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgr imtplffedssrtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvm rhprqdaieealsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkm grtvhsllkllvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevm qksdvlyttrlqkerfmastsddaaalqsfaakaditidaarmrlakekmivmhplprnd elsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5C (C:) elppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffeds srtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvmrhprqdaiee alsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkl lvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevmqksdvlyttr lqditidaarmrlakekmivmhplprndelsttvdadpraayfrqmrygmfmrmailwsv la
>4iv5D (D:) mahhhhhhmlelppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgr imtplffedssrtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvm rhprqdaieealsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkm grtvhsllkllvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevm qksdvlyttrlqkerfmastsddaaalqsfaakaditidaarmrlakekmivmhplprnd elsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5D (D:) lppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffedss rtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvmrhprqdaieea lsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkll vrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevmqksdvlyttrl qkaditidaarmrlakekmivmhplprndelsttvdadpraayfrqmrygmfmrmailws vla
>4iv5E (E:) mahhhhhhmlelppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgr imtplffedssrtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvm rhprqdaieealsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkm grtvhsllkllvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevm qksdvlyttrlqkerfmastsddaaalqsfaakaditidaarmrlakekmivmhplprnd elsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5E (E:) elppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffeds srtfssfcaamirlggsvvnfkvetladtirtldsysdvlvmrhprqdaieealsvaqhp ilnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkllvrnfsik cvflvapdalqmpqdvleplqheiatkgviihrthaltdevmqksdvlyttrlqditida armrlakekmivmhplprndelsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5F (F:) mahhhhhhmlelppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgr imtplffedssrtfssfcaamirlggsvvnfkveassinkgetladtirtldsysdvlvm rhprqdaieealsvaqhpilnagngagehptqalldtltihselgsvdgitialigdlkm grtvhsllkllvrnfsikcvflvapdalqmpqdvleplqheiatkgviihrthaltdevm qksdvlyttrlqkerfmastsddaaalqsfaakaditidaarmrlakekmivmhplprnd elsttvdadpraayfrqmrygmfmrmailwsvla
>4iv5F (F:) ppvaslkgksitsaeqfsradiyalihlasamqrkidagevlnllqgrimtplffedssr tfssfcaamirlggsvvnfkvgetladtirtldsysdvlvmrhprqdaieealsvaqhpi lnagngagehptqalldtltihselgsvdgitialigdlkmgrtvhsllkllvrnfsikc vflvapdalqmpqdvleplqheiatkgviihrthaltdevmqksdvlyttrltidaarmr lakekmivmhplprndelsttvdadpraayfrqmrygmfmrmailwsvla