>2d83F (F:) observed residues (from ATOM records)
aiqgilddhvargvvgvslalclpgeetslyqsgyadkmpmtgdhlfriasctksfiatg
lhllvqdgtvdldepitrwfpdlpkaaqmpvrillnhrsglpdfetsmpmisdkswtaqe
ivdfsfrhgvqkepwhgmeysntgyvlagmiiahetgkpysdhlrsrifaplgmkdtwvg
thetfpiereargymhwdstewfplsganaagdmvstprdivkflnalfdgrildqkrlw
emkdnikpaffpgsntvanghglllmrygsselkghlgqipghtsimgrdeetgaalmli
qnsgagdfesfylkgvnepvdrvleai