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Table 1 Identified WRKY proteins in barley and their putative orthologs in Arabidopsis and rice based on phylogenetic studies of their respective WRKY domain sequences.

From: Phylogenetic and comparative gene expression analysis of barley (Hordeum vulgare) WRKY transcription factor family reveals putatively retained functions between monocots and dicots

HvWRKY Accession number WRKY group AtWRKY ortholog OsWRKY ortholog
HvWRKY1/38 AJ536667 IIa 18,40,60 28,71
HvWRKY2 AJ853838 IIa 18,40,60 28,71
HvWRKY3 EF488104 IIa 18,40,60 76
HvWRKY4 EF488105 III 54,70 47
HvWRKY5 AJ853841 IIc 50 77
HvWRKY6 EF488106 I 1 82
HvWRKY7 DQ840406 IId 11,17 68
HvWRKY8 DQ840407 IId 39,74 *
HvWRKY9 DQ840408 IId 7 *
HvWRKY10 DQ840409 IId * 51
HvWRKY11 DQ840410 IId * 6
HvWRKY12 DQ840411 IIc 75 72
HvWRKY13 DQ840412 IIc 56 23
HvWRKY14 DQ840413 IIc 13 79
HvWRKY15 DQ840414 IIc 57 3,29
HvWRKY16 DQ840415 IIc 50 67
HvWRKY17 DQ840416 IIc 50 10
HvWRKY18 DQ840417 IIc 50 26,59
HvWRKY19 DQ840418 IIc 50 7
HvWRKY20 DQ840419 IIc 50 7
HvWRKY21 DQ863105 III 30,41,53 15
HvWRKY22 DQ863106 III 30,41,53 74
HvWRKY23 DQ863131 IIa 18,40,60 28,71
HvWRKY24 DQ863108 I 30,41,53 63
HvWRKY25 DQ863109 III 30,41,53 81
HvWRKY26 DQ863110 III 30,41,53 15
HvWRKY27 DQ863111 III 30,41,53 19
HvWRKY28 DQ863112 III 30,41,53 74
HvWRKY29 DQ863113 III 30,41,53 15
HvWRKY30 DQ863114 III 30,41,53 69
HvWRKY31 DQ863115 III 54,70 48
HvWRKY32 DQ863116 III 54,70 45
HvWRKY33 DQ863117 III * 46
HvWRKY34 DQ863118 III * 46
HvWRKY35 DQ863119 I 19 *
HvWRKY36 DQ863130 IIc 49 17
HvWRKY37 DQ863121 IIb 72 73
HvWRKY39 DQ863122 IIe 65 13
HvWRKY40 DQ863123 I 44 38
HvWRKY41 DQ863124 I * *
HvWRKY42 DQ863125 I 2 80
HvWRKY43 DQ863126 I 33 24
HvWRKY44 DQ863129 IIe 22 39
HvWRKY45 DQ863128 IIe 69 14
HvWRKY46 (Susiba2) AY323206 I 20 78
  1. * ortholog could not be assigned with significance