>2ddaB (B:) observed residues (from ATOM records)
knyqkeivdkhnalrrsvkptarnmlqmkwnsraaqnakrwanrctfahsppnkrtvgkl
rcgenifmssqpfpwsgvvqawydeiknfvygigakppgsvighytqvvwyksyligcas
akcssskylyvcqycpagnirgsiatpyksgppcadcpsacvnklctnpckrnndfsnck
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