>sp|P38043|NRTA_SYNE7 Nitrate/nitrite binding protein NrtA OS=Synechococcus elongatus GN=nrtA MSQFSRRKFLLTAGGTAAAALWLNACGSNNSSTDTTGSTSTPAPSGTSGGDAPEVKGVTL GFIALTDAAPVIIALEKGLFAKYGLPDTKVVKQTSWAVTRDNLELGSDRGGIDGAHILSP MPYLLTAGTITKSQKPLPMYILARLNTQGQGISLSNEFLAEKVQIKDPKLKAIADQKKAS GKLLKAAVTFPGGTHDLWMRYWLAANGIDPNNDADLVVIPPPQMVANMQTGTMDTFCVGE PWNARLVNKKLGYTAAVTGELWKFHPEKALTIRADWADKNPKATMALLKAVQEAQIWCED PANLDELCQITAQDKYFKTSVEDIKPRLQGDIDYGDGRSVKNSDLRMRFWSENASFPYKS HDLWFLTEDIRWGYLPASTDTKALIEKVNRSDLWREAAKAIGREQDIPASDSRGVETFFD GVTFDPENPQAYLDGLKFKAIKA