>tr|Q0PET3|Q0PET3_RHOOP Naphthalene dioxygenase small subunit OS=Rhodococcus opacus GN=narAb MNTQTRVSDTTVREITEWLYMEAELLDAGKYREWLALVTEDLSYVVPIRVTREREAVTDV VEGMTHMDDDADSMEMRVLRLETEYAWAEDPPSRSRHFVTNVRVATGDSEDEFKVTSNLL LYRTRGDVATYDVLSGERTDVLRRAGDSFLMAKRVVLLDQTTIMTHNLALIM