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Table 3 General Blastn results

From: MicroRNA and tasiRNA diversity in mature pollen of Arabidopsis thaliana

  Perfect match 1 mismatch Total
  Nb Reads Nb Reads Nb % Reads
Silencing RNAs
miRNA 71 209 14 22 85 0.7 231
TAS genes 41 65 8 8 49 0.4 73
Candidate silencing RNAs
Protein-coding genes 2114 2487 423 1025 2537 19.4 3512
Transposon 172 178 51 71 223 1.7 249
Pseudogenes 15 33 5 5 20 0.2 38
Non-protein coding RNAs
rRNA 2305 4396 232 258 2537 19.4 4654
tRNA 737 7568 173 811 910 7 8379
snoRNA 20 21 1 1 21 0.2 22
snRNA 6 7 1 1 7 0 8
Other RNAs 26 56 7 8 33 0.2 64
Organellar small RNAs
Mitochondrial 58 84 42 47 100 0.8 131
Chloroplastic 16 26 19 26 35 0.3 52
Intergenic regions 4933 9540 627 746 5560 42.6 10286
Undetermined 735 1620 196 280 931 7.1 1900
  1. Sequences with 0 or 1 mismatch with the Arabidopsis genome were compared with the intergenic and "genic" databases. Some matched silencing RNAs (miRNAs and TAS genes), candidate silencing RNAs (protein-coding genes or transposons), non-protein coding RNAs (mainly rRNAs and tRNAs) and organellar small RNAs. Other sequences either matched intergenic regions, or could not be assigned to either region. Nb: number of unique sequences