Ubiquitin-like protein, part of the type VII protein secretion system [[protein|3CC3E197848E9688413C15CEA7DDCF0A7120A920]]-[[protein|3FE4A91C7D0B43C8704391F2F9493852B3AED9B0]]-[[protein|6007664F3D979B4D8D4662C7F6E5CF2F489268E3]]-[[protein|0A38B2E900532C9950DE6E629F5EB21D64E18B55]]-[[protein|DA52C4CD130F32734E01A52F2F395127D2260F61]], putative bacteriocin