Fig. 1

Phylogenetic relationship between LrAN2, LbAN2 and anthocyanin-related MYB transcription factors in other species. The tree was constructed using MEGA6, neighbor-joining phylogeny testing and 1000 boot strap replicates. The accession number of these proteins (or translated products) follows the GenBank database: Arabidopsis thaliana/AtMYB113: NM_105308.2; Arabidopsis thaliana/AtPAP1: AB004318.1; Arabidopsis thaliana/AtPAP2: AB053950.1; Brassica oleracea var. botrytis cultivar Stovepipe/BOMYB2: GU219987.1; Arabidopsis thaliana/AtMYB114: NM_001334235.1; Nicotiana tabacum/NtAN2: FJ472647.1; Ipomoea nil/InMYB2:AB234211.1; Solanum melongena/SmAN2: AGK37072; Solanum lycopersicum/SlAN2: ACT36603; Solanum tuberosum/StMTF2: ABY40371; Solanum lycopersicum/SlANT1: FJ705330.1; Solanum tuberosum/StAN1: JQ418343.1; Solanum melongena/SmMYB1: KT259043.1; Solanum tuberosum/StCAI:NM_001288113.1; Petunia×hubrida/PhAN2: AB982128.1; Vitis vinifera/VvMYBA1: AB097923.1; Medicago truncatula/MtLAP2: FJ199996.1; Morella rubra/MrMYB1: GQ340767.2; Epimedium sagittatum/EsMYBA1: KC335202.1; Lilium hybrid division I/LhMYB6: AB534587.1; Capsicum annuum/CaAN2: CAE75745; Malus domestica/MdMYB6: GU013682.1; Glycine max/GmMYB112: DQ822911.1; Antirrhinum majus/ROSEA1: KP311682.1; Antirrhinum majus/ROSEA2: DQ275530.1; Antirrhinum majus/VENOSA: DQ275531.1; Diplacus aurantiacus/MaMYB: KT355513.1; Fragaria ananassa/FaMYB: EU155162.1; Malus domestica/MdMYB1: GU013684.1; Malus domestica/MdMYB10a: AB744002.1; Pyrus communis/PcMYB10a: HM775223.1; Malus domestica/MdMYB110a: DQ074463.1; Gerbera hybrid cultivar/GhMYB10: EU130919.1