Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source HK434681,1192592_unknown.,tr|O66589|O66589_AQUAE,tr|O66589|O66589_AQUAE Nitrate/nitrite transporter OS=Aquifex aeolicus (strain VF5) OX=224324 GN=nasA PE=3 SV=1,100.0,0.0,99.8,tr