tRFdb Statistics

HUMAN

  • Total: 321 tRNA genes generate tRFs (Total tRNA genes in human genome = 625)
  • 66: Unique tRF-5 sequences
  • 63: Unique tRF-3 sequences
  • 32: Unique tRF-1 sequences
  • 235: tRNA genes generate tRF-5
  • 243: tRNA genes generate tRF-3
  • 32: tRNA genes generate tRF-1
  • 168: tRNA genes generate tRF-5 & tRF-3 both
  • 15: tRNA genes generate tRF-5 & tRF-1 both
  • 18: tRNA genes generate tRF-3 & tRF-1 both
  • 12: tRNA genes generate tRF-5, tRF-3 & tRF-1 (all three)

MOUSE

  • Total: 289 tRNA genes generate tRFs (Total tRNA genes in mouse genome = 433)
  • 42: Unique tRF-5 sequences
  • 93: Unique tRF-3 sequences
  • 30: Unique tRF-1 sequences
  • 178: tRNA genes generate tRF-5
  • 260: tRNA genes generate tRF-3
  • 30: tRNA genes generate tRF-1
  • 155: tRNA genes generate tRF-5 & tRF-3 both
  • 14: tRNA genes generate tRF-5 & tRF-1 both
  • 24: tRNA genes generate tRF-3 & tRF-1 both
  • 14: tRNA genes generate tRF-5, tRF-3 & tRF-1 (all three)

DROSOPHILA

  • Total: 182 tRNA genes generate tRFs (Total tRNA genes in drosophila genome = 304)
  • 23: Unique tRF-5 sequences
  • 47: Unique tRF-3 sequences
  • 21: Unique tRF-1 sequences
  • 118: tRNA genes generate tRF-5
  • 202: tRNA genes generate tRF-3
  • 21: tRNA genes generate tRF-1
  • 107: tRNA genes generate tRF-5 & tRF-3 both
  • 8: tRNA genes generate tRF-5 & tRF-1 both
  • 13: tRNA genes generate tRF-3 & tRF-1 both
  • 8: tRNA genes generate tRF-5, tRF-3 & tRF-1 (all three)

CELEGANS

  • Total: xxx tRNA genes generate tRFs (Total tRNA genes in c.elegans genome = 817)
  • 17: Unique tRF-5 sequences
  • 32: Unique tRF-3 sequences
  • 0: tRF-1 was not observed
  • 245: tRNA genes generate tRF-5
  • 355: tRNA genes generate tRF-3
  • 0: tRNA genes generate tRF-1
  • 189: tRNA genes generate tRF-5 & tRF-3 both

SPOMBE

  • Total: xxx tRNA genes generate tRFs (Total tRNA genes in s.pombe genome = 188)
  • 54: Unique tRF-5 sequences
  • 53: Unique tRF-3 sequences
  • 11: Unique tRF-1 sequences
  • 117: tRNA genes generate tRF-5
  • 96: tRNA genes generate tRF-3
  • 11: tRNA genes generate tRF-1
  • 73: tRNA genes generate tRF-5 & tRF-3 both
  • 10: tRNA genes generate tRF-5 & tRF-1 both
  • 9: tRNA genes generate tRF-3 & tRF-1 both
  • 8: tRNA genes generate tRF-5, tRF-3 & tRF-1 (all three)

RSPHAEROIDES

  • Total: xxx tRNA genes generate tRFs (Total tRNA genes in r.sphaeroides genome = 55)
  • 37: Unique tRF-5 sequences
  • 40: Unique tRF-3 sequences
  • 0: tRF-1 was not observed
  • 51: tRNA genes generate tRF-5
  • 53: tRNA genes generate tRF-3
  • 50: tRNA genes generate tRF-5 & tRF-3 both

XENOPUS

  • Total: xxx tRNA genes generate tRFs (Total tRNA genes in xenopus genome = 2586)
  • 22: Unique tRF-5 sequences
  • 15: Unique tRF-3 sequences
  • 18: Unique tRF-1 sequences
  • 937: tRNA genes generate tRF-5
  • 588: tRNA genes generate tRF-3
  • 18: tRNA genes generate tRF-1
  • 343: tRNA genes generate tRF-5 & tRF-3 both
  • 7: tRNA genes generate tRF-5 & tRF-1 both
  • 1: tRNA genes generate tRF-3 & tRF-1 both
  • 1: tRNA genes generate tRF-5, tRF-3 & tRF-1 (all three)

ZEBRAFISH

  • Total: xxx tRNA genes generate tRFs (Total tRNA genes in zebra fish genome = 9936)
  • 73: Unique tRF-5 sequences
  • 38: Unique tRF-3 sequences
  • 36: Unique tRF-1 sequences
  • 4236: tRNA genes generate tRF-5
  • 4023: tRNA genes generate tRF-3
  • 36: tRNA genes generate tRF-1
  • 2496: tRNA genes generate tRF-5 & tRF-3 both
  • 20: tRNA genes generate tRF-5 & tRF-1 both
  • 15: tRNA genes generate tRF-3 & tRF-1 both
  • 12: tRNA genes generate tRF-5, tRF-3 & tRF-1 (all three)