Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated CS419495,Crassostrea virginica,46.031746031746,189.0,observed,1,0 CS419501,Crassostrea virginica,47.1794871794872,195.0,observed,1,0 CS441586,Crassostrea virginica,46.031746031746,189.0,observed,1,0 CS441592,Crassostrea virginica,47.1794871794872,195.0,observed,1,0 DM059946,Crassostrea virginica,46.031746031746,189.0,observed,1,0 DM059949,Crassostrea virginica,47.1794871794872,195.0,observed,1,0 HW274652,Crassostrea virginica,46.031746031746,189.0,observed,1,0 HW274655,Crassostrea virginica,47.1794871794872,195.0,observed,1,0