Table S3Properties of homologs of TDFs products from P. chlamydosporiaIMI 380407 and IMI 331547, for most significant HCA clusters.

Isolate cluster / TDF products / Biochemical activity / References
IMI 380407 cluster I
Mg-dependent phosphatase (MDP) / Member of the haloacid dehalogenase-like hydrolases (HAD) superfamily. Acts as a fructosamine-6-phosphatase in protein dephosphorylation. / Selengut 2001
Major facilitator MFS1 transporter / Single-polypeptide secondary carriers transporting solutes across internal membranes or facilitating transmembrane uptake of nutrients (sugars, Krebs cycle metabolites or organophosphates-phosphate exchangers). Oligosaccharides permease. / Pao et al. 1998
Fungal transcription factor / Tubby protein. Membrane anchored transcription factors, involved in modulation of phosphoinositide based cell signals. / Bateman et al. 2009
IMI 380407 cluster II
Subgroup 1
GTPase activating protein, Rga6 / Regulator ofcell wall formation; possible negative regulator of Rho1, a further GTPase active in actin cytoskeleton organization and cell wall formation. / Nakano et al. 2001
Chromosome segregation protein / Functional role in DNA replication, recombination and repair, sensing double-strand breaks and damage checkpoints. / Borde 2007
GAL-4 transcription regulator / Transcriptional regulator for galactose-induced genes. Involved in tyrosine or glycerophospholipids metabolism, alkaloid biosynthesis II pathways, degradation of limonene, pinene, benzoate (via CoA ligation), lysine, methylnaphthalene and ethylbenzene, phenylalanine or histidine metabolism. Down regulates synthesis at the mitochondrial level. In Sordaria macrospora, a GAL4-like C6 Zn finger protein is involved in sexual development and fruiting body production. / Johnston 1987;
Lodiet al. 1991;
Masloff et al. 2002
Polyprotein, transposon related / Acting as a protease, integrase and reverse transcriptase. / Ranson et al. 1999
Subgroup 2
Metal homeostasis protein BSD2 / Involved in heavy metal ions homeostasis, control of transport and trafficking of Smf1p and Smf2p metaltransporters to vacuoles, for degrading. Effective in copper detoxification processes, preventing metal hyperaccumulation. / Liu and Culotta 1994
ATP-binding cassette, ABC transporter (MDR family) / Gene superfamily of transmembrane translocation enzymes requiring ATP hydrolysis for transport. Implicated in cellular efflux of toxic compounds. Control transport of cytotoxic products, ie folic acid antimetabolites and reduced folates in malignant cells. In S. cerevisiae are involvedin efflux of sex pheromones and mitochondrial iron homeostasis. Mediates pleiotropic drug resistance in yeasts, as cells lacking ABC pumps are hypersensitive to antifungal drugs. / Assaraf 2006;
Bauer et al. 1999;
Sipos and Kuchler006
IMI 380407 cluster IV
Glycosyltransferases / Transfer monosaccharide moieties from donors to acceptor molecules, i.e. oligo and polysaccharides, or glycoconjugates. / Breton et al. 2006
Reducing polyketide synthase / Catalysing radicicols (resorcilic acid lactones). Inhibits the Hsp90 molecular chaperone. / Reeves et al. 2008
Patatin-like phospholipases / Stress related enzymes. InS. cerevisiaemobilize triacylglycerol lipases from lipid storage particles. Deacylating phospholipase and lysophospholipase involved in phosphatidylcholine turnover also harbor a patatin-like domain. / Köhler et al. 2006
Nucleoporins / Protein complexes crossing the nuclear envelope, active in mitosis, control of gene expression, oncogenesis and cell cycle. / Bapteste et al. 2005;
De Souza et al. 2004
IMI 380407 cluster V
Chaperonin GroEL / Molecular chaperone, ubiquitous multisubunit double-ring complexes harbouring nascent or denatured polypeptides in their central chamber, facilitating protein folding through ATP hydrolysis, stabilization and preventing aggregation. / Ranson et al. 1999
Fot5 transposase / Transposable element close to Six, a Fusarium oxysporum f. sp. lycopersici gene coding for a 12 kDa protein required for I-3-mediated resistance in tomato. / Rep et al. 2004
IMI 331547 cluster I
Phytase / Hydrolytic enzyme involved in phosphate metabolism through the phytate (myo-inositol hexakisphosphate) degradation, release of free inorganic phosphate units and chelated divalent metals. / Lei and Stahl 2001
IMI 331547 cluster II
Phospholipase D1 / Ca2+-dependent phosphatidylethanolamine hydrolase. Catalyzes hydrolysis of phospholipids at distal phosphodiester bond to yield phosphatidic acid (PA) and free polar head groups. / Hong et al. 2003
Monoxygenase / Involved in redox-linked regulation of K+ channels. / Anantharaman et al. 2001
NCS, nucleoside transporters / Mediates cellular uptake and release of nucleosides and nucleoside analogues at the membrane level. / Loewen et al. 2002
Mycrocyle conidiation protein (Mmc) / In M. anisopliae is involved in metabolic pathways related to expression of a large number of genes, coding for stress related proteins, protein metabolism and normal conidiation pathways. / Zhangand Xia 2008
RNA dependent RNA polymerase / Found in several classes of organisms, including other fungi.Polymerize directly from RNA in post-transcriptional gene silencing(PTGS). In N. crassa acts as a rate limiting factor in PTGS. / Forrest et al. 2004, Pfaffl et al. 2002
Cystathionine--lyase / Involved in cysteine release through cystathionine catabolism (cephalosporin biosynthesis). / Kosalková et al. 2001
IMI 331547 cluster III
Arrestin (S-antigen domain protein) / Involved in pH signalling in Aspergillus nidulans. Arrestin-like proteins in S. cerevisiae show a detoxification role, conferring resistance to dinitrobenzene. Interacting with cytoplasmic proteins and intracellular signaling pathways. / Herranz et al. 2005;
Mo et al. 2008;
Shinoda and Kikuchi 2007
Dihydrolipoamide dehydrogenase (LPD1) / Flavoprotein (E3) component of the pyruvate, alpha-ketoglutarate and branched-chain alpha-ketoacid dehydrogenase complexes involved in oxidation-reduction in the metabolic process, located in mitochondrial inner membrane. / Jang et al.1997
Tyrosyl-DNA phosphodiesterase / Phospholipase D family member. Hydrolyses the topoisomerase 1- DNA bonds; involved in DNA damage repair in yeasts. / Interthal et al.2001;
Pouliot et al. 1999
bZIP transcription factor domain / Transcriptional regulators of stress response and cell proliferation, through sequence specific DNA interactions. Involved in yeasts sexual differentiation and stationary phase. In Podospora control apoptosis and cell death. / Dementhon et al. 2004, Deppmann et al. 2006
Frequency clock protein / Gene family of nuclear transcription factors. In N.crassa organize the circadian clock acting as nuclear transcription factor. Involved in circadian conidiation, light and temperature reaction and circadian rhythm regulation. / Lewis et al. 1997; Nowrousian et al. 2003

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