>1eumF (F:) observed residues (from ATOM records) lkpemieklneqmnlelyssllyqqmsawcsyhtfegaaaflrrhaqeemthmqrlfdyl tdtgnlprintvespfaeyssldelfqetykheqlitqkinelahaamtnqdyptfnflq wyvseqheeeklfksiidklslagksgeglyfidkelstld