Table 4.

KEGG biochemical mappings for Plectus murrayi clusters.

KEGG categories represented	Unique sequences (Number of enzymes)	Percentage§
Metabolism	84 (52)	11%
Carbohydrate metabolism	29(18)	4%
Amino acid metabolism	14(9)	2%
Lipid metabolism	13(8)	2%
Xenobiotics biodegradation and metabolism	8(5)	1%
Biosynthesis of secondary metabolites	6(3)	<1%
Energy metabolism	5(2)	<1%
Nucleotide metabolism	3(2)	<1%
Metabolism of other amino acids	3(2)	<1%
Glyoxylate and dicarboxylate metabolism	3(3)	<1%
Genetic information processing	83 (48)	11%
Folding, sorting and degradation	42(25)	6%
Transcription	17(9)	2%
Translation	16(8)	2%
Replication and repair	8(6)	1%
Environmental information processing	95 (47)	12%
Membrane transport	30(15)	4%
Ligand-receptor interaction	28(15)	4%
Signal transduction	14(8)	2%
Signalling molecules and interaction	13(9)	2%
Cellular processes	19 (11)	3%
Cell growth and death	8(5)	1%
Cell communication	6(4)	<1%
Cell motility	3(1)	<1%
Development	2(1)	<1%
Unassigned‡	385	49%
Hypothetical	116	15%

^§Percentage based on total unique transcripts (782) with significant similarity to sequences in database.

^‡Unassigned sequences are those that have significant similarity to known sequences whose functions are unclear.