Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated AX338936,Zostera marina,52.258064516129,1085.0,observed,1,0 LQ450740,Zostera marina,42.3268274014543,2613.0,observed,1,0 LY998745,Zostera marina,46.6460268317853,969.0,observed,1,0