marginal significanceP = 0.06
We found that the presence of Ssk-FB4s was always associated with stronger resistance against viral, bacterial and fungal infection in all datasets 71 – 73 : the comparison reaches marginal significance in one set with female flies subjected to bacterial infection ( P = 0.06, Supplementary Fig. 19 ), and significance in another two sets with flies subjected to fungal infection ( P = 0.002 and P = 0.02, respectively).