Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated FW374837,Petromyzon marinus,47.3118279569892,930.0,observed,0,0 HV565534,Petromyzon marinus,47.3118279569892,930.0,observed,0,0 OF274729,Petromyzon marinus,39.7137745974955,4472.0,observed,0,0 OF274738,Petromyzon marinus,48.5494223363286,3895.0,observed,0,0 OF274852,Petromyzon marinus,46.3523131672598,1124.0,observed,0,0 OF274861,Petromyzon marinus,52.9411764705882,153.0,observed,0,0 OF274975,Petromyzon marinus,43.7908496732026,153.0,observed,0,0 OF274984,Petromyzon marinus,50.0,162.0,observed,0,0