Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source GM961382,44192230_branchiostoma,sp|Q86CT3|RS21_BRABE,sp|Q86CT3|RS21_BRABE Small ribosomal subunit protein eS21 OS=Branchiostoma belcheri OX=7741 GN=RPS21 PE=3 SV=1,100.0,4.0e-59,98.8,sp