>2afbA (A:) observed residues (from ATOM records)
hhhhhmkvvtfgeimlrlsppdhkrifqtdsfdvtyggaeanvaaflaqmgldayfvtkl
pnnplgdaaaghlrkfgvktdyiarggnrigiyfleigasqrpskvvydrahsaiseakr
edfdwekildgarwfhfsgitpplgkelpliledalkvanekgvtvscdlnyrarlwtke
eaqkvmipfmeyvdvlianeediekvlgisveglnreayakiaeevtrkynfktvgitlr
esisatvnywsvmvfengqphfsnryeihivdrvgagdsfagaliygslmgfdsqkkaef
aaaasclkhtipgdfvvlsieeieklasg