Table 1 Number of mapped reads to the assembled unigenes of yam

Raw bases (bp)

5,624,450,100

5,506,892,100

11,131,342,200

Clean bases (bp)

5,270,942,114

5,105,288,057

10,376,230,171

Raw reads (N)

37,496,334

36,712,614

74,208,948

Clean reads (N)

35,645,052

34,585,554

70,230,606

Total alignment (percent of clean reads) (N, %)

29,676,058 (83.25%)

29,022,640 (83.92%)

58,698,698 (83.58%)

Unique matches (percent of clean reads) (N, %)

23,687,732 (66.45%)

23,203,663 (67.09%)

46,891,395 (66.77%)

Multi-position match (percent of clean reads) (N, %)

5,988,326 (16.80%)

5,818,977 (16.83%)

11,807,303 (16.81%)