Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated HW639141,Alexandrium catenella,69.8412698412698,504.0,observed,1,1 HW639142,Alexandrium catenella,69.0476190476191,504.0,observed,1,1 HW639143,Alexandrium catenella,60.1990049751244,402.0,observed,1,1 HW639145,Alexandrium catenella,69.8412698412698,504.0,observed,1,1 HW639146,Alexandrium catenella,60.515873015873,504.0,observed,1,1 HW639160,Alexandrium catenella,63.482280431433,649.0,observed,1,1