>1fxjA (A:) observed residues (from ATOM records)
nnamsvvilaagkgtrmysdlpkvlhtlagkamvqhvidaanelgaahvhlvyghggdll
kqalkddnlnwvlqaeqlgtghamqqaapffaddedilmlygdvplisvetlqrlrdakp
qggiglltvklddptgygritrengkvtgivehkdatdeqrqiqeintgiliangadmkr
wlakltnnnaqgeyyitdiialayqegreivavhpqrlsevegvnnrlqlsrlervyqse
qaeklllagvmlrdparfdlrgtlthgrdveidtnviiegnvtlghrvkigtgcviknsv
igddceispytvvedanlaaactigpf