>1nrjB (B:) observed residues (from ATOM records) syqpsiiiagpqnsgktslltllttdsvrptvvsqeplsaadydgsgvtlvdfpghvklr yklsdylktrakfvkglifmvdstvdpkkltttaeflvdilsitesscengidiliacnk selftarppskikdaleseiqkvierrkkslneldvlgfkfanleasvvafegsinkrki sqwrewidekl