Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source HL838409,2596319_unknown.,tr|D5C2U1|D5C2U1_NITHN,tr|D5C2U1|D5C2U1_NITHN Transcriptional regulator OS=Nitrosococcus halophilus (strain Nc4) OX=472759 GN=Nhal_3750 PE=4 SV=1,100.0,1.03e-149,99.5,tr