>5am7A (A:) observed residues (from ATOM records)
agvseyelpedprwelprdrlvlgkplgegqvvlaeaigldkdkpnrvtkvavkmlksda
tekdlsdlisememmkmigkhkniinllgactqdgplyvimeyaskgnlreylqarrppg
peeqlsskdlvscayqvargmeylaskkcihrdlaarnvlvtednvmkiadfglardihh
idyykkttngrlpvkwmapealfdriythqsdvwsfgvllweiftlggspypgvpveelf
kllkeghrmdkpsnctnelymmmrdcwhavpsqrptfkqlvedldrivaltsnq