>1f1uA (A:) observed residues (from ATOM records)
tnfvptpsvpapdivrcaymeivvtdlaksrefyvdvlglhvteedentiylrsleefih
hnlvlrqgpiaavaafayrvkspaevdaaeayykelgcrterrkegftkgigdsvrvedp
lgfpyeffyetehverltqrydlysagelvrldhfnqvtpdvprgrayledlgfrvsedi
kdsdgvtyaawmhrkqtvhdtaltggngprmhhvafathekhniiqicdkmgalrisdri
ergpgrhgvsnafylyildpdghrieiytqdyytgdpdnptitwdvhdnqrrdwwgnpvv
pswyteaslvldldgnpqpviv