psite_annotation.addMotifs

psite_annotation.addMotifs(df, motifsFile)

Adds column with motifs the site sequence context matches with.

Adds the following annotation columns to dataframe:

• Motifs = semicolon separated list of motifs that match with the site sequence contexts

Example

df = pa.addPeptideAndPsitePositions(df, pa.pspFastaFile, pspInput = True)
df = pa.addMotifs(df, pa.motifsFile)

Required columns:

Site sequence context

Parameters:

• df (DataFrame) – pandas dataframe with ‘Site sequence context’ column

• motifsFile (str) – tab separated file with motifs and their identifiers

Returns:

annotated dataframe

Return type:

pd.DataFrame