user: Question: How many base pairs are there in the TohamaI strain?
Columns: ['Species', 'Strain', 'Type', 'Base Pairs', 'Genes']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Azoarcus sp.', 'EbN1', 'Betaproteobacteria', '4,296,230', '4,128']
SQL:

assistant: SELECT "Base Pairs" FROM "Table" WHERE "Strain" = 'TohamaI';