Table II.

Assembly result statistics.

Total_sequence	Total_base	N50	N90	Max_length	Min_length	GC(%)
31,779	72,164,889	4,155	993	29,705	301	52.98

N50, a standard to evaluate the quality of genome splicing. The unigenes are sorted from large to small, when the length of fragments is accumulated to 50% of the total fragment length, the length of small fragments is the N50 value; N90, a standard to evaluate the quality of genome splicing. The unigenes are sorted from large to small, when the length of fragments is accumulated to 90% of the total fragment length, the length of small fragments is the N50 value.