modulates assembly of the [[protein|FD270195901B89DAAAD134DB9DE729670A9BDECF]]-[[protein|FE3A01BEA974C5E32C68DC600C800E5EF101B34F]]-[[protein|9680326BAA94A503E2A5C6F0A2479AE0B0467B4C]] [SW|ABC transporter] for the export of the [[protein|820635420B3980B620F3E3D7ACF7EDE9DC6275AD]] toxin