Fitness data for b1994 in Escherichia coli BW25113
insH-6: CP4-44 prophage; IS5 transposase and trans-activator (NCBI)
SEED: Mobile element protein
Sorry, no fitness data for b1994. This gene might not have mapped insertions due to chance, or its mutants might be at low abundance after recovery from the freezer, or its mutants might grow poorly in the conditions that were used to make the mutant library.
You can see the insertions near b1994 that have per-strain fitness values here. Insertions that are at low abundance after recovery from the freezer or that lack unique barcodes are not shown.