>2dcnA (A:) observed residues (from ATOM records)
aklitlgeiliefnalspgplrhvsyfekhvagseanycvafikqgnecgiiakvgddef
gynaiewlrgqgvdvshmkidpsaptgiffiqrhypvplksesiyyrkgsagsklspedv
deeyvksadlvhssgitlaisstakeavykafeiasnrsfdtnirlklwsaeeakreilk
llskfhlkflitdtddskiilgesdpdkaakafsdyaeiivmklgpkgaivyydgkkyys
sgyqvpvedvtgagdalggtflslyykgfemekaldyaivastlnvmirgdqenlpttkd
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