>1up1A (A:) observed residues (from ATOM records)
pkepeqlrklfigglsfettdeslrshfeqwgtltdcvvmrdpntkrsrgfgfvtyatve
evdaamnarphkvdgrvvepkravsrgahltvkkifvggikedteehhlrdyfeqygkie
vieimtdrgsgkkrgfafvtfddhdsvdkiviqkyhtvnghncevrkals