>tr|A0A4U7W0U6|A0A4U7W0U6_SALET SPI-2 type III secretion system apparatus protein SsaO OS=Salmonella enterica subsp. enterica serovar Corvallis GN=ssaO METLLEIIARREKQLRGKLTVLDQQQQAIITEQQICQTRALAVSTRLKELMGWQGTLSCH LLLDKKQQMAGLFTQAQSFLTQRQQLENQYQQLVSRRSELQKNFNALMKKKEKITMVLSD AYYQS