Sequence Logo

The component receives aligned DNA sequences as input and creates an interactive view that contains a sequence logo created with the Generic JavaScript View and a Table View.

The sequence logo displays the nucleotides in each position and the size indicates their frequency in the sequences.
By selecting nucleotides from the logo the samples in which they occur get selected in the Table View.

For a more detailed description have a look at:

https://www.knime.com/blog/motifs-and-mutations-the-logic-of-sequence-logos

Options

Select column with sequences.: Select a column from the table which contains sequences.

Input Ports

: Input table containing a column with DNA sequences.

Output Ports

This node has no output ports

Nodes

Breakpoint3 ×
~~Table Row to Variable~~3 ×
End IF2 ×
IF Switch2 ×
Rule Engine2 ×
Show all 16 nodes

Extensions

FeatureKNIME Base nodes
FeatureKNIME JavaScript Views
FeatureKNIME Javasnippet
FeatureKNIME Quick Forms