Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source HW639278,4625348_alexandrium,tr|F5BWY0|F5BWY0_ALEFU,tr|F5BWY0|F5BWY0_ALEFU SxtA long isoform OS=Alexandrium fundyense OX=2932 GN=sxtA PE=2 SV=1,97.5,1.62e-273,99.8,tr