Return a named list mapping canonical tRNA structural region names to integer vectors of Sprinzl position numbers.
Examples
trna_regions()
#> $acceptor_stem
#> [1] 1 2 3 4 5 6 7 66 67 68 69 70 71 72
#>
#> $d_arm
#> [1] 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
#>
#> $anticodon_stem
#> [1] 26 27 28 29 30 31 39 40 41 42 43 44
#>
#> $anticodon_loop
#> [1] 32 33 34 35 36 37 38
#>
#> $variable_loop
#> [1] 44 45 46 47 48
#>
#> $t_arm
#> [1] 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
#>
#> $discriminator
#> [1] 73
#>
#> $cca
#> [1] 74 75 76
#>