Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated FB335668,Lytechinus pictus,60.8272506082725,411.0,observed,1,1 HB877244,Lytechinus pictus,44.3771626297578,3468.0,observed,1,1