>1xdlZ (Z:) observed residues (from ATOM records)
altqeqkkelseiaqsivangkgilaadesvgtmgnrlqrikventeenrrqfreilfsv
dssinqsiggvilfhetlyqkdsqgklfrnilkekgivvgikldgldglsercaqykkdg
vdfgkwrpvlrislaiqenanalaryasicqqnglvpivepevdlehcqyvtekvlaavy
kalndhhvylegtllkpnmvtytpeqvamatvtalhrtvpaavpgicflsggmseedatl
nlnainlcplpkpwklsfsygralqasalaawggkaankeatqeafmkramancqaakgq
y