genome bonobo_bng_superscaffolded_assembly.fasta trackDb trackDb.txt twoBitPath bonobo_bng_superscaffolded_assembly.2bit groups groups.txt description Bonobo scaffolded by Bionano organism bonobo orderKey 4800 defaultPos Super_Scaffold_1 10000 20000 scientificName Pan paniscus htmlPath description.html