>sp|B0BX73|NUOB_RICRO NADH-quinone oxidoreductase subunit B OS=Rickettsia rickettsii GN=nuoB MKNNFYQEDELLSNELSNRGFLLTKVDDVIGWARANSLWPMTFGLACCAVEMMQAAASRY DMDRFGMLFRPSPRQSDLMIVAGTLTNKMAPALRKVYDQMAEPKWVLSMGSCANGGGYYH FSYSVVRGCDRIVPVDVYVPGCPPTAEALIYGLMQLQKKIKRTTGFKYDARQTH