Chains and heterogens:
PDB Chain Sequences:
>4l3qA (A:) gpmaltlveqilaefqlqeedlkkvmrrmqkemdrglrletheeasvkmlptyvrstpeg sevgdflsldlggtnfrvmlvkvgegeegqwsvktkhqmysipedamtgtaemlfdyise cisdfldkhqmkhkklplgftfsfpvrhedidkgillnwtkgfkasgaegnnvvgllrda ikrrgdfemdvvamvndtvatmiscyyedhqcevgmivgtgcnacymeemqnvelvegde grmcvntewgafgdsgeldeflleydrlvdessanpgqqlyekliggkymgelvrlvllr lvdenllfhgeaseqlrtrgafetrfvsqvesdtgdrkqiynilstlglrpsttdcdivr racesvstraahmcsaglagvinrmresrsedvmritvgvdgsvyklhpsfkerfhasvr rltpsceitfieseegsgrgaalvsavackkacmlgq
>4l3qA (A:) tlveqilaefqlqeedlkkvmrrmqkemdrglrletheeasvkmlptyvrstpegsevgd flsldlggtnfrvmlvkvgegeegqwsvktkhqmysipedamtgtaemlfdyisecisdf ldkhqmkhkklplgftfsfpvrhedidkgillnwtkgfkasgaegnnvvgllrdaikrrg dfemdvvamvndtvatmiscyyedhqcevgmivgtgcnacymeemqnvelvegdegrmcv ntewgafgdsgeldeflleydrlvdessanpgqqlyekliggkymgelvrlvllrlvden llfhgeaseqlrtrgafetrfvsqvesdtgdrkqiynilstlglrpsttdcdivrraces vstraahmcsaglagvinrmresrsedvmritvgvdgsvyklhpsfkerfhasvrrltps ceitfieseegsgrgaalvsavackka