>4p1xF (F:) observed residues (from ATOM records)
dieiikrtedktsnkwgvtqniqfdfvkdkkynkdalilkmqgfissrttyynykktnhv
kamrwpfqyniglktndkyvslinylpknkiestnvsqtlgynigsfnysksisytqqny
vseveqqnsksvlwgvkansfatesgqksafdsdlfvgykpskdprdyfvpdselpplvq
sgfnpsfiatvshekgssdtsefeitygrnmdvthaikrsyldghrvhnafvnrnytvky
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