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In order to use Trim adapters function, you will need to know the adapter sequences. To trigger the Trim adapters function, please select Unaligned Reads node and then select Trim adapters from the Pre-alignment tools section of the task pane. In the Trim adapters page (Figure 1), paste the adapter sequences into the textbox and select the Image Modified button.

There are three options when it comes to trimming the adapter sequence:

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