Skip to main content

Table 1 Features of complete UTR sequences derived from genomic entries annotated in UTRdb [47,48,50].

From: Untranslated regions of mRNAs

  5' UTR 3' UTR
  Number of sequences Average length Maximum length Minimum length Number of sequences Average length Maximum length Minimum length
Humans 1,203 210.2 2,803 18 1,247 1,027.7 8,555 21
Other mammals 142 141.3 936 20 148 441.1 3,324 37
Rodents 638 186.3 1,786 16 457 607.3 3,354 19
Aves 59 126.4 620 17 56 651.9 3,990 21
Other vertebrates 105 164.0 1,154 15 111 446.5 2,858 31
Invertebrates 5,464 221.9 4,498 14 3,736 444.5 9,142 15
Liliopsidae 144 129.8 715 17 127 273.3 1,605 22
Other Viridiplantae 1,471 103.0 1,355 12 1,699 207.7 1,911 13
Fungi 388 134.0 1,088 16 326 237.1 1,142 25