>tr|A0A3V4QQE1|A0A3V4QQE1_SALET SPI-2 type III secretion system apparatus protein SsaO OS=Salmonella enterica subsp. enterica serovar Kottbus GN=ssaO METLLEIIARREKQLRGKLTVLDQQQQAIITEQQICQTRALAVSTRLKELMGWQGTLSCH LLLDKKQQMAGLFTQAQSFLTQRQQLENQYQQLVSRRSELQKNFNALMKKKEKITMVLSD AYYQS