>tr|A0A0X1KUW6|A0A0X1KUW6_VIBCO Exodeoxyribonuclease 7 small subunit OS=Vibrio cholerae GN=xseB MASKKPENMSFESTIEELEQLVEQLESGDLALDEALRKFERGISLARAGQLKLDDAEQRV RILLSNSDDAPLSDFSDVAE