>tr|E6XQK3|E6XQK3_SHEP2 Inner membrane-spanning protein YciB OS=Shewanella putrefaciens GN=yciB MKQLLDFLPLVIFFAVYKFFDIYIASGALIAATALQLIVTYALYKKLEKMHLITFAMVTV FGTLTLVFHDDAFIKWKVTIIYALFALALGISQLLNKSILKSMLGKEMQVADKIWAHITW YWVIFFATCGLVNIYVAFSLPLETWVNFKVFGLTALTLVNTVITVFYLYKHLPEDQRKEL K