>4ruiB (B:) observed residues (from ATOM records)
gklppgptplpfignylqlnteqmynslmkiserygpvftihlgprrvvvlcghdavrea
lvdqaeefsgrgeqatfdwvfkgygvvfsngerakqlrrfsiatlrdfgvgkrgieeriq
eeagflidalrgtgganidptfflsrtvsnvissivfgdrfdykdkeflsllrmmlgifq
ftststgqlyemfssvmkhlpgpqqqafqllqgledfiakkvehnqrtldpnsprdfids
flirmqeeeknpntefylknlvmttlnlfiggtetvsttlrygflllmkhpeveakvhee
idrvigknrqpkfedrakmpymeaviheiqrfgdvipmslarrvkkdtkfrdfflpkgte
vypmlgsvlrdpsffsnpqdfnpqhflnekgqfkksdafvpfsigkrncfgeglarmelf
lffttvmqnfrlkssqspkdidvspkhvgfatiprnytmsflprh