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Table 1 Summary of the deep sequencing analysis of tRFs in T. cancriformis

From: Precise mapping and dynamics of tRNA-derived fragments (tRFs) in the development of Triops cancriformis (tadpole shrimp)

Isotype Total read count Main tRF region
Mitochondrial tRF   
Ser (GCU) 3,678 5’ half
Val (UAC) 1,784 3’ end
Lys (CUU) 1,606 5’ half
Thr (UGU) 1,547 5’ end and 3’ half
Ile (GAU) 795 5’ end and 3’ half
Phe (GAA) 713 3’ end
Gly (UCC) 583 AC stem-loop
Asn (GUU) 403 3’ end and AC stem-loop
Met (CAU) 316 AC stem-loop
Tyr (GUA) 294 5’ half and AC stem-loop
Asp (GUC) 218 3’ end and AC stem-loop
Cys (GCA) 144 3’ half
Pro (UGG) 67 5’ and 3’ end
Gln (UUG) 56 5’ half and AC stem-loop
Leu (UAA) 30 3’ end
Ala (UCG) 6 3’ end
Nuclear tRF   
Gly (GCC) 3,674,244 a,b 5’ half
Gly (CCC) 749,207 5’ half
Glu (CUC) 280,322 c 5’ half
Lys (CUU) 102,190 5’ half
Asp (GUC) 88,065 5’ half
Glu (UUC) 62,011 c 5’ end
His (GUG) 29,698 5’ end
Thr (UGU) 10,286 3’ end
Gly (UCC) 9,046 b 5’ half
SeC (UCA) 6,911 5’ half
Pro (CGG) 6,616 b,c 5’ half
Pro (UGG) 5,842 b,c 5’ half
Cys (GCA) 3,808 5’ half
Gln (CUG) 3,654 b,c AC stem-loop
Ala (CGC) 3,413 5’ half
Gln (UUG) 2,478 b,c 5’ half
  1. a All reads that could be mapped to both tRNA and other nuclear genomic regions were removed
  2. b All reads that could be mapped to tRNA genes containing polymorphic site(s) were removed
  3. c All reads that could be mapped to tRNA genes with several different anticodons were removed