The BomS3 promoter is placed 5' to the ORF encoding Dso1.
Dso1BomS3.PC is a suppressor | partially of abnormal immune response | adult stage phenotype of Dso2Δ
Dso1BomS3.PC is a suppressor | partially of increased mortality | conditional phenotype of Dso2Δ
Dso1BomS3.PC rescues Dso1Δ