>2rj3B (B:) observed residues (from ATOM records)
sdvfhlgltkndlqgaqlaivpgdpervekiaalmdkpvklashreftswraeldgkavi
vcstgiggpstsiaveelaqlgirtflrigttgaiqphinvgdvlvttasvrldgaslhf
apmefpavadfacttalveaaksigatthvgvtassdtfypgqerydtysgrvvrrfkgs
meewqamgvmnyemesatlltmcasqglragmvagvivnrtqqeipnaetmkqteshavk
ivveaarrll