Table 1.

Tiger Rattlesnake genome assembly statistics and comparisons to other snake genome assemblies

	Tiger Rattlesnake	Prairie Rattlesnake	Five-Pace Viper	King Cobra	Indian Cobra
Assembly size, Gb	1.61/1.59	1.34	1.47	1.66	1.79
Number of scaffolds	4,228/160	7,043	160,256	296,399	1,897
Scaffold N50, Mb	2.11/207.72	179.89	2.12	0.23	223.35
Number of contigs	4,228	166,667	17,322	816,633	13,066
Contig N50, Mb	2.110	0.015	0.220	0.004	0.300
GC content, %	39.9/39.8	—	—	40.6	40.5
Protein-coding genes	18,240	17,352	21,194	18,506	23,248
Putative venom protein-coding genes	51	92	262	232	139

For the Tiger Rattlesnake, de novo assembly statistics are shown on the left, and RaGOO assembly statistics are shown on the right (where appropriate). The 160 RaGOO scaffolds do not include the 220 scaffolds assigned to chromosome 0 (160 RaGOO scaffolds and 220 unassigned de novo scaffolds in chromosome 0; 380 scaffolds total).