>3hzyA (A:) observed residues (from ATOM records)
divmtqspsslavsagekvtmsckssqsllnsrtrknylawyqqkpgqspklliywastr
esgvpdrftgsgsgtdftltissvqaedlavyyckqsynlrtfgggtklelkradaaptv
sifppsseqltsggasvvcflnnfypkdiavkwkidgserngvlnswtdqdskdstysms
stltltkdeyerhnsytceathktstspivksfnr