Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source FB334758,36317453_urechis,sp|P27326|H2B_URECA,sp|P27326|H2B_URECA Histone H2B OS=Urechis caupo OX=6431 PE=3 SV=2,100.0,4.64e-69,99.2,sp