>5z0sA (A:) observed residues (from ATOM records)
elpedprwelprdrlvlgkplgegafgqvvlaeaigldkpnrvtkvavkmlksdatekdl
sdlisememmkmigkhkniinllgactqdgplyviveyaskgnlreylqarrppeeqlss
kdlvscayqvargmeylaskkcihrdlaarnvlvtednvmkiadfglardihhidyykkt
tngrlpvkwmapealfdriythqsdvwsfgvllweiftlggspypgvpveelfkllkegh
rmdkpsnctnelymmmrdcwhavpsqrptfkqlvedldrivalts