Table 3. GC content in Ericaceae and Camellia sinensis.

Species	GC1	GC2	GC3	Total GC
H. monotropa	0.424	0.377	0.263	0.355
M. uniflora	0.365	0.332	0.171	0.289
P. rotundifolia	0.438	0.399	0.248	0.362
V. macrocarpon	0.447	0.4	0.266	0.371
A. unedo	0.459	0.409	0.273	0.38
C. sinensis	0.461	0.406	0.268	0.378

GC1, GC2 and GC3 refer to the first, second and third positions of codons in protein-coding genes.