Initializing nucleic acids...done.
Applying constraints...Warning: Invalid nucleobase positions in SHAPE file Pipeline_SINEC_Cf_PrimerSwitch_amplicon.shape: [190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208]. (Sequence length is 189.)
done.
Folding single strand...
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Writing output ct file...done.
Single strand folding complete.