AKTF - Sharman,G.J.; Kenward,N.; Williams,H.E.; Landon,M.; Mayer,R.J.; Searle,M.S. - Prion protein fragments spanning helix 1 and both strands of beta sheet (residues 125-170) show evidence for predominantly helical propensity by CD and NMR - Folding and Design 1998; 3(5): 313-20