Chains and heterogens:
PDB Chain Sequences:
>4no7A (A:) mghhhhhhenlyfqgmkkekveqilaefqlqeedlkkvmrrmqkemdrglrletheeasv kmlptyvrstpegsevgdflsldlggtnfrvmlvkvgegeegqwsvktkhqmysipedam tgtaemlfdyisecisdfldkhqmkhkklplgftfsfpvrhedidkgillnwtkgfkasg aegnnvvgllrdaikrrgdfemdvvamvndtvatmiscyyedhqcevgmivgtgcnacym eemqnvelvegdegrmcvntewgafgdsgeldeflleydrlvdessanpgqqlyekligg kymgelvrlvllrlvdenllfhgeaseqlrtrgafetrfvsqvesdtgdrkqiynilstl glrpsttdcdivrracesvstraahmcsaglagvinrmresrsedvmritvgvdgsvykl hpsfkerfhasvrrltpsceitfieseegsgrgaalvsavackkacmlgq
>4no7A (A:) nlyfqgmkkekveqilaefqlqeedlkkvmrrmqkemdrglrletheeasvkmlptyvrs tpegsevgdflsldlggtnfrvmlvkvsvktkhqmysipedamtgtaemlfdyisecisd fldkhqmkhkklplgftfsfpvrhedidkgillnwtkgfkasgaegnnvvgllrdaikrr gdfemdvvamvndtvatmiscyyedhqcevgmivgtgcnacymeemqnvelvegdegrmc vntewgafgdsgeldeflleydrlvdessanpgqqlyekliggkymgelvrlvllrlvde nllfhgeaseqlrtrgafetrfvsqvesdtgdrkqiynilstlglrpsttdcdivrrace svstraahmcsaglagvinrmresrsedvmritvgvdgsvyklhpsfkerfhasvrrltp sceitfieseegsgrgaalvsavack