>UniProt/Swiss-Prot|P45670|NTRB_AZOBR Nitrogen regulation protein ntrB MARASAAAPLPRRPARPRAPSSSYRPVRPCIDPSVMLNALPDPVLVVDGSGDIRYVNLEA QEFFGLSAAMMEGMPLAELLPPNSPVSQLIEQVQQGRHRASQEGVVIDTPRIGPHHVTVR VTALGEPADHVLLTVNERTLARKIDNSLTHRNAARSVTAMASMLGHEVKNPLSGIRGAAQ LLEENCSESDRVLTRLICDEADRIVALVNRMEVFSDQRPLERDAVNIHTVLEHVRKVAQS GFARNIRFIERYDPSLPPVYGNRDQLIQIFLNLIKNAAEAAPESGGEIILSTSYQHGVRM ALPGGDTRLHLPLLVSVQDNGDGIPDDLRSNLFDAFITTKVNGTGLGLALVAKIVGDHGG VIEFDSQPRRTVFKVSLPMFDEAQMSGDPAPARGIRGAIG