Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated GN042869,Lottia gigantea,41.8710263396912,1101.0,observed,1,0 GN042872,Lottia gigantea,39.8023360287511,1113.0,observed,1,1