>2wtlB (B:) observed residues (from ATOM records)
qgdpdvlrllneqltseltainqyflhskmqdnwgftelaahtraesfdemrhaeeitdr
illldglpnyqrigslrigqtlreqfeadlaieydvlnrlkpgivmcrekqdttsavlle
kivadeeehidyletqlelmdklgeelysaqcvsrpptsaw