>5yhvB (B:) observed residues (from ATOM records)
tdrvalragvppfyvmdvwlaaaerqrthgdlvnlsagqpsagapepvraaaaaalhlnq
lgysvalgipelrdaiaadyqrrhgitvepdavvittgssggfllaflacfdagdrvama
spgypcyrnilsalgcevveipcgpqtrfqptaqmlaeidpplrgvvvaspanptgtvip
peelaaiaswcdasdvrlisdevyhglvyqgapqtscawqtsrnavvvnsfskyyamtgw
rlgwllvptvlrravdcltgnfticppvlsqiaavsaftpeataeadgnlasyainrsll
ldglrrigidrlaptdgafyvyadvsdftsdslafcsklladtgvaiapgidfdtarggs
fvrisfagpsgdieealrrigswlpsq