=EUK+1 =PRO+1 0 54 (α ≈ 10-9) 22 32 0 59 (α ≈ 10-25) 47 12 1 20 64 (α ≈ 10-120) 44 1 20 51 (α ≈ 10-12) 31 2 30 19 11 2 31 8 23 =EUK−1 =PRO−1 0 24 73 (α ≈ 10-198) 49 0 13 47 (α ≈ 10-7) 34 1 60 (α ≈ 10-64) 13 47 1 81 (α ≈ 10-105) 44 37 2 25 19 6 2 8 16 8
Table 3: Observed probability p(,a,b,) (in % rounded) of modulo 3 maxima in the three frames of the ranges [a,b] in the four studied frameshift gene populations . For each population , this probability is computed for two position intervals. The first interval is the region preceding the frameshift site and ranging from the minimum i position min = a (Table 2) of the populationF to the frameshift position b = 0. The second interval is the region following the frameshift site and ranging from the frameshift site a = 1 to the maximum i position max = b (Table 2) of the population . The values in bold indicate the identified reading frames. In all populations, the circular code periodic signals move in the same direction of translational frameshifting.