Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source DI373348,19882143_unidentified,tr|A0A0F8J5K8|A0A0F8J5K8_METMZ,tr|A0A0F8J5K8|A0A0F8J5K8_METMZ Lac repressor OS=Methanosarcina mazei OX=2209 GN=lacI PE=4 SV=1,100.0,2.09e-246,99.4,tr