M. rosenbergii
A total of 5,192 unigene sequences were annotated by the KEGG data and
plotted to 87 operative catalogs. Genetic information processing was the
largest transcript category including translation, transcription,
folding, sorting, and degradation (Figure 4). The first four
transcript-related pathways in the genetic information processing were
spliceosome (505, 9.7%), ribosome (471, 9.1%), protein processing in
endoplasmic reticulum (435, 8.4%), and RNA transport (4335, 8.3%)
(Table S2). Gene function was classified by KOG data and most were
defined specifically in signal transduction mechanisms,
posttranslational modification, protein turnover, chaperones,
cytoskeleton, intracellular trafficking, secretion, and vesicular
transport (Figure S2). A large number of KOG-annotated genes were
related to neuron cell commitment and sensation, such as neuropeptide
signal transduction (122), innervation activity (50), sensory perception
of sound (357), sensory perception of light stimulus (22), and
neurotransmitter biosynthesis including gamma-aminobutyric acid (144),
dopamine secretion (77), G protein-coupled serotonin receptor (10), and
histamine secretion (7) (Table S1).