>sp|P54344|XTRA_BACSU Phage-like element PBSX protein XtrA OS=Bacillus subtilis (strain 168) OX=224308 GN=xtrA PE=4 SV=1 MIHPKKLLHIDSVTLKSQLEDGKIRVIIVDGIKQEAWITEAPEHGKTLVETRKGDLARVE FEIGYKLN