>1lnzB (B:) observed residues (from ATOM records)
mfvdqvkvyvkggdggngmvafrrekyvpkggpaggdggkggdvvfevdeglrtlmdfry
kkhfkairgehgmsknqhgrnaddmvikvppgtvvtdddtkqviadltehgqraviargg
rggrgnsrfatpanpapqlsengepgkeryivlelkvladvglvgfpsvgkstllsvvss
akpkipnlgmvetddgrsfvmadlpglieghqflrhiertrvivhvidmsglegrdpydd
yltinqelseynlrlterpqiivankmdmpeaaenleafkekltddypvfpisavtregl
rellfevanqlentpefply