Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated GN128901,Prochlorococcus marinus str. mit 9301,31.5934065934066,1092.0,observed,1,0 GN129535,Prochlorococcus marinus str. mit 9301,34.9794238683128,1215.0,observed,1,0 HC498736,Prochlorococcus marinus str. mit 9301,36.1197110423117,969.0,observed,1,0 HC498738,Prochlorococcus marinus str. mit 9301,39.3110435663627,987.0,observed,1,0 HC499530,Prochlorococcus marinus str. mit 9301,36.6890380313199,1341.0,observed,1,0 HC499680,Prochlorococcus marinus str. mit 9301,32.8685258964143,1506.0,observed,1,0