# OC Root 2nd 3rd 4th PC Gene/Definition OC.508718 Bacteria.251185 Nitrospirae.6294 Nitrospira.1275 nde.2748 nde:NIDE2892 putative O-antigen export system, permease protein RfbA; K09690 lipopolysaccharide transport system permease protein OC.508718 Bacteria.251185 Nitrospirae.6294 Nitrospira.1275 nja.3914 nja:NSJP_4064 putative O-antigen export system, permease protein RfbA; K09690 lipopolysaccharide transport system permease protein OC.508718 Bacteria.251191 Nitrospirae.6935 Nitrospira.3492 nde.567 nde:NIDE0507 ABC-2 type transporter, permease component, putative LPS export system; K09690 lipopolysaccharide transport system permease protein