>6f3dA (A:) observed residues (from ATOM records)
rfhsfsfyelknvtnnfderpisvggnkmgeggfgvvykgyvnnttvavkklalkqqfdq
eikvmakcqhenlvellgfssdgddlclvyvympngslldrlscldgtpplswhmrckia
qgaanginflhenhhihrdiksanilldeaftakisdfglaravmtsrivgttaymapea
lrgeitpksdiysfgvvlleiitglpavdehrepqllldikeeiedeektiedyidkkmn
dadstsveamysvasqclhekknkrpdikkvqqllqemt