The NCBI Gene track for the 20 Mar 2019 Betta splendens/GCF_900634795.2_fBetSpl5.2 genome assembly is constructed from the gff file GCF_900634795.2_fBetSpl5.2_genomic.gff.gz delivered with the NCBI RefSeq genome assemblies at the FTP location:

Track statistics summary

Total genome size: 441,388,503
Gene count: 53,744
Bases in genes: 278,710,508
Percent genome coverage: % 63.144