Table 4. Nucleotide homology of NTS sequences among CC, RCC, TC, 2nRT, 3nRT and 4nRT hybrids (percentage).

NTS types (bp)	TC and 2nRT	TC and 3nRT	RCC and 2nRT	RCC and 3nRT	RCC and 4nRT	CC and 4nRT
59, 68	80.8	100	Absent in both	Absent in both	Absent in both	Absent in both
83	Absent in TC	Absent in both	92.7	Absent in 3nRT	73.8	97.5
220	Absent in TC	Absent in TC	97.2	97.2	96.3	Absent in CC
357, 375	Absent in TC	Absent in TC	86.4	88.8	97.7	Absent in 4nRT