a significant trendP = 0.033
A significant trend was identified for LprI_01601/TehA ( χ 2 = 4.52, P = 0.033; Additional file 2 : Figure S8B) and a borderline non-significant trend identified for 01601/TehA operon ( χ 2 = 2.69, P = 0.10; Additional file 2 : Figure S8C).