Sequence_accession_number,Species_name,GC_content,Sequence_length,Sequence_status,Is_protein_coding_sequence,Is_annotated FB335832,Branchiostoma lanceolatum,53.6764705882353,408.0,observed,1,1 FB335836,Branchiostoma lanceolatum,50.8771929824561,456.0,observed,1,1 HH767171,Branchiostoma lanceolatum,53.6764705882353,408.0,observed,1,0 HH767175,Branchiostoma lanceolatum,50.8771929824561,456.0,observed,1,0 HI183768,Branchiostoma lanceolatum,42.9299363057325,1570.0,observed,0,0 HI183769,Branchiostoma lanceolatum,47.4107142857143,1120.0,observed,0,0 HI183770,Branchiostoma lanceolatum,52.258064516129,775.0,observed,0,0 HI183771,Branchiostoma lanceolatum,49.4960806270997,893.0,observed,0,0 HI183772,Branchiostoma lanceolatum,46.6942148760331,1210.0,observed,0,0 HI183773,Branchiostoma lanceolatum,49.7194163860831,891.0,observed,0,0 HI183774,Branchiostoma lanceolatum,50.6802721088435,882.0,observed,0,0 HI183775,Branchiostoma lanceolatum,45.4398708635997,1239.0,observed,0,0 HI183776,Branchiostoma lanceolatum,48.3981693363844,874.0,observed,0,0 HI183777,Branchiostoma lanceolatum,47.5546305931322,961.0,observed,0,0 HI183778,Branchiostoma lanceolatum,42.5233644859813,1712.0,observed,0,0 HI183779,Branchiostoma lanceolatum,40.3248259860789,2155.0,observed,0,0 HI183780,Branchiostoma lanceolatum,52.4271844660194,721.0,observed,1,0 HI183781,Branchiostoma lanceolatum,47.7837837837838,925.0,observed,0,0 HI183782,Branchiostoma lanceolatum,47.8401727861771,926.0,observed,0,0 HI183783,Branchiostoma lanceolatum,52.0661157024793,726.0,observed,1,0 HI183784,Branchiostoma lanceolatum,54.6822742474916,598.0,observed,1,1 HI183785,Branchiostoma lanceolatum,53.9495798319328,595.0,observed,1,1 HI183786,Branchiostoma lanceolatum,54.6822742474916,598.0,observed,1,1 HI183787,Branchiostoma lanceolatum,54.8494983277592,598.0,observed,1,1 HI183808,Branchiostoma lanceolatum,53.3333333333333,660.0,observed,1,1 HI183809,Branchiostoma lanceolatum,53.4848484848485,660.0,observed,1,1 HI183810,Branchiostoma lanceolatum,53.3333333333333,660.0,observed,1,1 MA819068,Branchiostoma lanceolatum,52.258064516129,775.0,observed,0,0