>4nosB (B:) observed residues (from ATOM records) rhvriknwgsgmtfqdtlhhkakgiltcrsksclgsimtpksltrgprdkptppdellpq aiefvnqyygsfkeakieehlarveavtkeiettgtyqltgdelifatkqawrnaprcig riqwsnlqvfdarscstaremfehicrhvrystnngnirsaitvfpqrsdgkhdfrvwna qliryagyqmpdgsirgdpanveftqlcidlgwkpkygrfdvvplvlqangrdpelfeip pdlvlevamehpkyewfrelelkwyalpavanmllevgglefpgcpfngwymgteigvrd fcdvqrynileevgrrmglethklaslwkdqavveiniavihsfqkqnvtimdhhsaaes fmkymqneyrsrggcpadwiwlvppmsgsitpvfhqemlnyvlspfyyyqveawkthvwq d