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. 2009 Dec 16;6:32. doi: 10.1186/1742-9994-6-32

Table 8.

Comparative analysis for each vertebrate group of two functional regions of Rag1

t df p-value
Amphibia 0.3780 3 0.7306
Aves 0.3974 3 0.7177
Crocodylia 1 3 0.3910
Lepidosauria 0.4899 3 0.6578
Mammalia 0.6765 3 0.5472
Testudines 2.4495 3 0.09172

Comparative analysis for each vertebrate group of the Tamura-Nei nucleotide distances between the two functional regions (zinc finger and DNA binding) contained in the 5'-end of the gene. Number of sequences used for each monophyletic vertebrate lineage: Amphibia = 7; Aves = 119; Crocodylia = 13; Lepidosauria = 80; Mammalia = 37; Testudines = 24. "df" indicates the degree of freedom. * indicates the significant p-value (p < 0.05).