>5f9kB (B:) observed residues (from ATOM records)
gshmfkvkklsdkaiipqrgskgaagydlssahelvvpahgkalamtdlqiaipdgtygr
iaprsglawknfidcgagvidsdyrgnvgvvlfnhsdvdfkvavgdrvaqliferivtpe
plevdeidet