>sp|Q31XB0|FTSB_SHIBS Cell division protein FtsB OS=Shigella boydii serotype 4 GN=ftsB MGKLTLLLLAILVWLQYSLWFGKNGIHDYTRVNDDVAAQQATNAKLKARNDQLFAEIDDL NGGQEALEERARNELSMTRPGETFYRLVPDASKRAQSAGQNNR