Table 2. Distribution of the genome-mapped sequence reads in small RNA libraries.
| Locus class | Uni-sRNA-E13 | Tot-sRNA-E13 | Uni-sRNA-E19 | Tot-sRNA-E19 | Uni-sRNA-E27 | Tot-sRNA-E27 |
| Total reads | 822873 | 14580115 | 389934 | 13016970 | 508157 | 15549081 |
| Exon antisense | 161(0.02%) | 203(0.00%) | 120(0.03%) | 259(0.00%) | 153(0.03%) | 199(0.00%) |
| Exon sense | 19443(2.36%) | 86061(0.596%) | 8091(2.07%) | 62064(0.48%) | 12929(2.54%) | 106325(0.68%) |
| Intron antisense | 486(0.06%) | 6887(0.05%) | 263(0.07%) | 1262(0.01%) | 431(0.08%) | 5383(0.03%) |
| Intron sense | 1471(0.18%) | 3228(0.02%) | 762(0.20%) | 1565(0.01%) | 1169(0.23%) | 3270(0.02%) |
| miRNA | 41574(5.05%) | 7115935(48.41%) | 33123(8.49%) | 10634771(81.70%) | 31677(6.23%) | 11870273(76.34%) |
| rRNA | 142358(17.30%) | 3900741(26.75%) | 68824(17.65%) | 1233686(9.48%) | 77941(15.34%) | 1906629(12.26%) |
| Repeat | 968(0.12%) | 6633(0.05%) | 505(0.13%) | 1183(0.01%) | 807(0.16%) | 4185(0.03%) |
| scRNA | 3214(.039%) | 84673(0.58%) | 2004(0.51%) | 37393(0.29%) | 1841(0.36%) | 30917(0.20%) |
| snRNA | 5810(0.71%) | 44309(0.30%) | 2816(0.72%) | 12117(0.09%) | 4326(0.85%) | 34368(0.22%) |
| snoRNA | 2502(0.30%) | 18504(0.13%) | 1292(0.33%) | 7721(0.06%) | 2120(0.42%) | 20483(0.13%) |
| tRNA | 21767(2.65%) | 359561(2.47%) | 13311(3.41%) | 165488(1.27%) | 13485(2.65%) | 180390(1.16%) |
| Unannotated reads | 583119(70.86%) | 2953380(20.26%) | 258823(66.38%) | 859461(6.60%) | 361278(71.10%) | 1386659(8.92%) |