>2nwxB (B:) observed residues (from ATOM records)
vlqkiliglilgaivglilghygyahavhtyvkpfgdlfvrllkmlvmpivfaslvvgaa
sisparlgrvgvkivvyylltsafavtlgiimarlfnpgagihlavgpplvhilldivpt
npfgalangqvlptiffaiilgiaitylmnsenekvrksaetlldainglaeamykivng
vmqyapigvfaliayvmaeqgvhvvgelakvtaavyvgltlqillvyfvllkiygidpis
fikhakdamltafvtrsssgtlpvtmrvakemgisegiysftlplgatinmdgtalyqgv
ctffianalgshltvgqqltivltavlasigtagvpgagaimlamvlhsvglpltdpnva
aayamilgidaildmgrtmvnvtgdltgtaivakte