>4imyB (B:) observed residues (from ATOM records)
nnkrwyftreqlenspsrrfgvdpdkelsyrqqaanllqdmgqrlnvsqltintaivymh
rfymiqsftqfpgnsvapaalflaakveeqpkklehvikvahtclhpqeslpdtrseayl
qqvqdlvilesiilqtlgfeltidhphthvvkctqlvraskdlaqtsyfmatnslhlttf
slqytppvvacvcihlackwsnweipvstdgkhwweyvdatvtlelldeltheflqilek
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