>1u6dX (X:) SEQRES residues
gsshhhhhhssglvprgshapkvgrliytaggyfrqslsyleaynpsdgtwlrladlqvp
rsglagcvvggllyavggrnnspdgntdssaldcynpmtnqwspcapmsvprnrigvgvi
dghiyavggshgcihhnsveryeperdewhlvapmltrrigvgvavlnrllyavggfdgt
nrlnsaecyypernewrmitamntirsgagvcvlhnciyaaggydgqdqlnsverydvet
etwtfvapmkhrrsalgitvhqgriyvlggydghtfldsvecydpdtdtwsevtrmtsgr
sgvgvavt