>6axfN (N:) observed residues (from ATOM records) mreyklvvlgsggvgksaltvqfvqgifvekydptiedsyrkqvevdaqqcmleildtag teqftamrdlymkngqgfalvysitaqstfndlqdlreqilrvkdtddvpmilvgnkcdl edervvgkeqgqnlarqwnncaflessakskinvneifydlvrqinr