>2v64F (F:) observed residues (from ATOM records)
hhhhhgsalqlsreqgitlrgsaeivaeffsfginsilyqrgiypsetftrvqkygltll
vttdlelikylnnvveqlkdwlykcsvqklvvvisniesgevlerwqfdiecdktakdds
apreksqkaiqdeirsvirqitatvtflpllevscsfdlliytdkdlvvpekweesgpqf
itnseevrlrsftttihkvnsmvaykipvnd