Fig. 5
(A) Comparison of amino acid sequences between NtMYB6 and nine R2R3- MYBs. Three conserved domains (R2 domain, R3 domain and [D/E]Lx2[R/K]x3Lx6LX3R) are underlined. (B) A neighbor-joining phylogenetic tree of plant R2R3-MYB sequences. Numbers next to the nodes are bootstrap values from 1,000 replications. The tree is drawn to scale, with branch lengths in the same units as those of the evolutionary distances that were used to infer the phylogenetic tree. The following deduced amino acid sequences were retrieved from GenBank databases: Chinese narcissus NtMYB6 (KY645961.1); Gossypium hirsutum GhMYB4 (XP_016708004.1); Antirrhinum majus AmMYB308 (P81393.1); Arabidopsis thaliana AtMYB4 (NP_195574.1),AtMYB7 (NM_127224.6), AtMYB32 (NP_195225.1), AtMYB6 (NP_192684.1), AtTT2 (NP_198405.1), AtMYB75 (NM_104541.4), AtMYB90 (NM_105310.4); Zea mays ZmMYB42 (HQ858694.1); Vitis vinifera VvMYBC2-L-1 (NP_001268133.1), VvMYBC2-L2 (GQ903730.1), VvMYB4 (NP_001268129.1), VvMYBPA1 (NP_001268160.1), VvMYBPA2 (ACK56131.1), VvMYBBA1 (XP_010664911.1); Fragaria x ananassa FaMYB1 (AF401220.1); Petunia x hybrida PhMYB27(AHX24372.1); Populus tremula x Populus tremuloides PtrMYB182 (AJI76863.1); Diospyros kaki DkMYB2 (BAI49719.1), DkMYB4 (BAI49721.1), Solenostemon scutellarioides SsMYB3 (EF522163.1); Populus tremuloides PtMYB134 (ACR83705.1); Litchi chinensis LcMYB1 (KY302802.1); Malus x domestica MdMYB10a (DQ267898.1); Prunus avium L. Tieton PaMYB10 (KR259845.1), Hibiscus syriacus HsMYB6 (KAE8700978.1); Herrania umbratica HuMYB308 (XP_021280377.1); (BAI49721.1); Elaeis guineensis EgMYB6 (XP_019705406.1)