>1nfvK (K:) observed residues (from ATOM records)
gnredrkakvievlnkaramelhaihqymnqhyslddmdygelaanmkliaidemrhaen
faerikelggepttqkegkvvtgqavpviyesdadqedatieaysqflkvckeqgdivta
rlferiieeeqahltyyenigshiknlgdtylakiagtpsstgtaskgfv