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. 2013 Mar 29;8(3):e60029. doi: 10.1371/journal.pone.0060029

Table 2. COG, GO, and KEGG biochemical pathway mappings and the predicted cellular locations of HGT genes.

Gene name COG categories GO categories KEGG pathways TargetP SignalP TMHMM WoLF PSORT
1 Leucine-rich repeat protein Unknown protein binding Unknown S YES - extr
2 methyltransferase MppJ Unknown methyltransferase activity Unknown - - cyto
3 beta-galactosidase Carbohydrate transport and metabolism hydrolase activity, catalytic activity Starch and sucrose metabolism Glycosaminoglycan degradation - - mito
4 UDP-glucosyltransferase Carbohydrate transport and metabolism Energy production and conversion transferase activity, carbohydrate binding, lipid glycosylation Unknown - - cyto
5 GCN5-related N-acetyltransferase Unknown N-acetyltransferase activity Unknown - - cyto
6 oxidoreductase, Gfo/Idh/MocA family Carbohydrate transport and metabolism Secondary metabolites biosynthesis Transport and catabolism oxidoreductase activity, oxidation-reduction process Unknown - - cyto
7 enterochelin esterase-like enzyme Unknown Unknown Unknown S YES - extr
8 N-acetylglucosaminyltransferase Cell wall/membrane/envelope biogenesis transferase activity Unknown S YES - extr
9 succinylglutamate desuccinylase/aspartoacylase Unknown hydrolase activity, ester bonds Unknown S YES - extr
10 5-formyltetrahydrofolate cyclo-ligase Coenzyme transport and metabolism folic acid-containing compound biosynthetic process, formyltetrahydrofolate cyclo-ligase activity, ATP binding One carbon pool by folate Metabolic pathways - - cyto
11 NmrA family protein Carbohydrate transport and metabolism Cell wall/membrane/envelope biogenesis nucleotide binding Unknown M - mito
12 glcG protein Unknown Unknown Unknown - - mito
13 xylanase A Unknown xylan catabolic process Unknown S YES - extr
14 cyanophycinase Unknown serine-type peptidase activity, proteolysis Unknown S YES - extr
15 alpha/beta hydrolase Unknown catalytic activity Unknown M - mito
16 oxidoreductase Unknown Unknown Unknown S YES - extr

Genes without definite information in the database were indicated as being unknown. Genes participating in multiple functions and biochemical pathways were shown. In the sixth column, S = secretory pathway, M = to mitochondrion location, and – = any other location. In the seventh column, YES = sequence has signal peptide. In the eighth column, – = HMM not present. In the last column, extr, cyto, and mito refer to protein likely localized in extracellular sites (bold font), cytoplasm, and mitochondria, respectively.