>tr|A0A4U8AAE9|A0A4U8AAE9_SALET SPI-2 type III secretion system apparatus protein SsaS OS=Salmonella enterica subsp. enterica serovar Chester GN=ssas MNDSELTQFVTQLLWIVLFTSMPVVLVASVVGVIVSLVQALTQIQDQTLQFMIKLLAIAI TLMVSYPWLSGILLNYTRQIMLRIGEHG