Table 3.
The distribution of different types of single-locus SSRs identified
| Motif | Number (%1, %2) | Repeat number | Total length (bp3, %4) | Average length (bp5) |
|---|---|---|---|---|
| Mono | 25 224 (16.2, 100) | 12–146 | 650 581 (23.9) | 25.8 |
| A | 23 979 (15.4, 95.1) | 12–146 | 630 491 (23.2) | 26.3 |
| C | 1 245 (0.8, 4.9) | 12–145 | 20 090 (0.7) | 16.1 |
| Di | 25 460 (16.4, 100) | 6–106 | 501 652 (18.4) | 19.7 |
| AT | 13 757 (8.8, 54.0) | 6–54 | 232 732 (8.6) | 16.9 |
| AG | 8 693 (5.6, 34.1) | 6–97 | 209 942 (7.7) | 24.2 |
| AC | 2 739 (1.8, 10.8) | 6–106 | 55 622 (2.0) | 20.3 |
| CG | 271 (0.2, 1.1) | 6–9 | 3 356 (0.1) | 12.4 |
| Tri | 42 233 (27.1, 100) | 4–67 | 672 066 (24.7) | 15.9 |
| AAT | 14 329 (9.2, 33.9) | 4–67 | 275 664 (10.1) | 19.2 |
| AAG | 9 709 (6.2, 23.0) | 4–49 | 140 004 (5.1) | 14.4 |
| AAC | 3 937 (2.5, 9.3) | 4–32 | 57 747 (2.1) | 14.7 |
| ACT | 2 601 (1.7, 6.2) | 4–48 | 38 688 (1.4) | 14.9 |
| AGT | 2 586 (1.7, 6.1) | 4–51 | 38 715 (1.4) | 15.0 |
| CCG | 2 337 (1.5, 5.5) | 4–9 | 29 151 (1.1) | 12.5 |
| AGG | 2 327 (1.5, 5.5) | 4–61 | 34 473 (1.3) | 14.8 |
| ACC | 2 316 (1.5, 5.5) | 4–29 | 31 248 (1.1) | 13.5 |
| ACG | 1 069 (0.7, 2.5) | 4–11 | 13 491 (0.5) | 12.6 |
| AGC | 1 023 (0.7, 2.4) | 4–16 | 12 885 (0.5) | 12.6 |
| Tetra | 41 309 (26.5, 100) | 3–43 | 535 760 (19.7) | 13.0 |
| AAAT | 15 583 (10.0, 37.7) | 3–13 | 205 212 (7.5) | 13.2 |
| AATT | 6 035 (3.9, 14.6) | 3–8 | 76 076 (2.8) | 12.6 |
| AAAG | 5 491 (3.5, 13.3) | 3–16 | 71 208 (2.6) | 13.0 |
| AAAC | 1 949 (1.3, 4.7) | 3–9 | 24 192 (0.9) | 12.4 |
| ACAT | 1 554 (1.0, 3.8) | 3–43 | 23 452 (0.9) | 15.1 |
| AATC | 1 372 (0.9, 3.3) | 3–9 | 17 364 (0.6) | 12.7 |
| AACT | 1 319 (0.8, 3.2) | 3–9 | 16 892 (0.6) | 12.8 |
| AATG | 890 (0.6, 2.2) | 3–9 | 11 204 (0.4) | 12.6 |
| AAGT | 861 (0.6, 2.1) | 3–6 | 10 716 (0.4) | 12.4 |
| AGAT | 841 (0.5, 2.0) | 3–18 | 11 760 (0.4) | 14.0 |
| others | 5 414 (3.5, 13.1) | 3–14 | 67 684 (2.5) | 12.5 |
| Penta | 15 399 (9.9, 100) | 3–10 | 243 955 (9.0) | 15.8 |
| AAAAT | 4 505 (2.9, 29.3) | 3–10 | 71 830 (2.6) | 15.9 |
| AAAAG | 1 563 (1.0, 10.2) | 3–8 | 24 885 (0.9) | 15.9 |
| AAATT | 1 114 (0.7, 7.2) | 3–6 | 17 355 (0.6) | 15.6 |
| AATAT | 622 (0.4, 4.0) | 3–8 | 9 825 (0.4) | 15.8 |
| AAGAT | 582 (0.4, 3.8) | 3–6 | 9 130 (0.3) | 15.7 |
| AATAG | 546 (0.4, 3.5) | 3–10 | 8 630 (0.3) | 15.8 |
| others | 6 467 (4.2, 42.0) | 3–8 | 102 300 (3.8) | 15.8 |
| Hexa | 6 040 (3.9, 100) | 3–20 | 115 266 (4.2) | 19.1 |
| AAAAAT | 829 (0.5, 13.7) | 3–16 | 15 516 (0.6) | 18.7 |
| AAAAAG | 527 (0.3, 8.7) | 3–7 | 9 906 (0.4) | 18.8 |
| AAAATT | 387 (0.2, 6.4) | 3–6 | 7 200 (0.3) | 18.6 |
| AAATAT | 184 (0.1, 3.0) | 3–5 | 3 456 (0.1) | 18.8 |
| AATCCT | 182 (0.1, 3.0) | 3–6 | 3 396 (0.1) | 18.7 |
| others | 3 931 (2.5, 65.1) | 3–20 | 75 792 (2.8) | 19.3 |
| Total | 155 665 (100, −) | 3–146 | 2 719 280 (100) | 17.5 |
%1, the number of each nucleotide repeat accounted for the percentage of all motif number
%2, the number of each nucleotide repeat accounted for the percentage of all number of corresponding motif type
bp3, the total motif length of each nucleotide repeat type
%4, the total motif length of each nucleotide repeat type relative to the total motif length of all nucleotide repeat types
bp5, the total motif length of each nucleotide repeat type/the total number of nucleotide repeat types