Table 1. RNA Base Fractions Computed from the Genome Database Show Conspicuous Homogeneity across All Investigated Omicron Subvariants.

base	BA.1.18 TY38-873	BA.2 TY40-385	BA.4 TY41-703	BA.5 TY41-702	XE TY41-696	BA.2.75 TY41-716
adenine	29.9%	29.9%	29.9%	29.9%	29.9%	32.6%
cytosine	18.3%	18.3%	18.3%	18.3%	18.3%	17.8%
guanine	19.6%	19.6%	19.6%	19.6%	19.6%	22.5%
uracil	32.1%	32.2%	32.2%	32.2%	32.2%	27.1%