>tr|A0A5I3V9Q7|A0A5I3V9Q7_SALET SPI-2 type III secretion system apparatus protein SsaO OS=Salmonella enterica subsp. enterica serovar Mississippi GN=ssaO METLLEIIARREKQLRGKLTVLDQQQQAIITEQQICQTRALAVSTRLKELMGWQGTLSCH LLLDKKQQMAGLFTQAQSFLTQRQQLENQYQQLVSRRSELQKNFNALMKKKEKITMVLSD AYYQS