>1hx6B (B:) observed residues (from ATOM records)
qqaalrnqqamaanlqarqivlqqsypviqqvetqtfdpanrsvfdvtpanvgivkgflv
kvtaaitnnhateavaltdfgpanlvqrviyydpdnqrhtetsgwhlhfvntakqgapfl
ssmvtdspikygdvmnvidapatiaagatgeltmyywvplaysetdltgavlanvpqskq
rlklefannntafaavganpleaiyqgagaadcefeeisytvyqsyldqlpvgqngyilp
lidlstlynlensaqagltpnvdfvvqyanlyrylstiavfdnggsfnagtdinylsqrt
anfsdtrkldpktwaaqtrrriatdfpkgvyycdnrdkpiytlqygnvgfvvnpktvnqn
arllmgyeyftsrt