Table 2

Sizes of selected protein families in M. phaseolina and other fungi
Protein familya MPb FO FG MO BC SS NC AN AF PCH PP
Fungal specific transcription factors 156 101 192 95 118 90 89 209 169 65 63
C2H2 zinc finger transcription factors 66 73 85 58 48 54 63 58 51 77 42
Zn2/Cys6 transcription factors 113 370 376 155 142 108 110 307 230 146 118
Major facilitator superfamily 270 352 274 198 225 167 110 279 232 141 184
Cytochrome P450 256 178 112 137 129 93 40 116 74 155 236
Pth11-like G-protein coupled receptor 44 55 51 60 22 23 28 39 15 14 26
Protein kinases 140 160 129 129 124 164 111 127 131 106 56
Histidine kinase 1 37 20 6 3 5 8 12 6 19 24
Heterokaryon incompatibility 65 82 88 41 59 34 45 7 8 3 2
Serine proteases 1 12 60/150c 56/91 19/34 20/33 32/74 53/136 29/46 0 2
  Subtilisin 19 36 16/24 26/29 4/7 4/6 6/10 3/4 3/7 12 33
  Trypsin 2 3 2/3 3/3 1/1 1/1 0/2 1/2 0/0 0 0
  Carboxypeptidase 19 31 12/21 7/8 7/9 8/ 11 6/9 5/12 14/15 24 22
Aspartic protease 4 0 15/18 14/19 11/14 9/21 15/19 7/16 7/9 38 18
Threonine protease 0 0 3/18 2/18 2/13 2/13 2/20 0/20 1/17 0 0
Cysteine protease 3 0 5/57 4/31 3/24 1/27 4/41 6/57 3/31 0 0
Metalloprotease 8 26 32/111 38/91 6/50 7/48 21/81 22/105 20/77 0 0
All proteases 113 261 354 250 135 142 235 334 180 228 325
Lipase 53 61 4/31 2/23 3/28 2/25 0/16 2/27 3/25 23 40
Esterase/thioesterase 108 95 70 64 70 58 42 63 52 74 69
Glycoside hydrolase related 219 168 159 198 120 126 137 200 165 180 144
Transposases 101 19 17 15 73 426 15 15 109 12 11
Cutinase 10 12 12 18 11 8 3 4 5 0 0
Polysaccharide lyase 16 23 25 9 25 20 5 24 27 4 6
Secondary metabolite backbone genes 75 34 37 32 37 29 15 58 40 51 39

aCorresponding InterPro codes are listed in Additional file 1: Table S4.

b Fungal species are MP, Macrophomina phaseolina; FO, Fusarium oxysporum; FG, Fusarium graminearum; MO, Magnaporthe oryzae; BC, Botrytis cinerea; SS, Sclerotinia sclerotiorum; NC, Neurospora crassa; AN, Aspergillus nidulans; AF, A. fumigatus; PCH, Phanerochaete chrysosporium, and PP, Postia placenta.

cFractions indicate the number of total proteins in each family that are secreted.

Islam et al.

Islam et al. BMC Genomics 2012 13:493   doi:10.1186/1471-2164-13-493

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