>1xjuB (B:) observed residues (from ATOM records) rtnqaglelignaegcrrdpymcpagvwtdgiggvtpgvrktdqqiaadwekniliaerc inqhfrgkdmpdnafsamtsaafnmgcnslrtyyskargmrvetsihkwaqkgewvnmcn hlpdfvnsngvplrglkirrekerqlcltglvneh