>tr|A0A822PIJ0|A0A822PIJ0_SHIFL Type III secretion apparatus needle protein mxiH OS=Shigella flexneri 2a GN=mxiH MSVTVPNDDWTLSSLSETFDDGTQTLQGELTLALDKLAKNPSNPQLLAEYQSKLSEYTLY RNAQSNTVKVIKDVDAAIIQNFR