>5ztkA (A:) observed residues (from ATOM records)
knieslfdysagqfefidhlltmgvgvhfaalifflvvsqfvapkyriatalscivmvsa
glilnsqavmwtdayayvdgsyqlqdltfsngyryvnwmatipclllqllivlnlkgkel
fstatwlilaawgmiitgyvgqlyevddiaqlmiwgavstaffvvmnwivgtkifknrat
mlggtdstitkvfwlmmfawtlypiaylvpafmnnadgvvlrqllftiadisskviyglm
ityiaiqqsaaagyvpaqqalgri