>5ctwB (B:) observed residues (from ATOM records) gqiqvlegleavrkrpgmyigstserglhhlvweivdnsidealagyanqievviekdnw ikvtdngrgipvdiqekmgrpaveviltssvvnalsqdlevyvhrnetiyhqaykkgvpq fdlkevgttdktgtvirfkadgeiftettvynyetlqqrirelaflnkgiqitlrderde envredsyhyeg