>1xfjA (A:) observed residues (from ATOM records)
alptvqspllsslpgvkhafftrqggvskgiydslnvgrgsqdepadveenrariarwfg
ggpedlnvcyqihstiaivadgswgdarpegdavvsktpgvicgamaadcapvllvdpea
rivaaahagwrgaldgvvqsavdrmvelgaspanitgvvgpcigpksyevgleflhrfea
dcpgsgrffkpgasedkrffdlpafvldrlatagverrewvgrdtraeeewffsnrrafl
nndgdygrllsaitle