Functional classification of annotated protein-coding genes. The functional categorization of each protein-coding gene was classified according to the COG assignments, genes that did not have any inferred COG annotation were assigned to a custom category X. The number of protein-coding genes in each set was labeled in the center of each pie chart. (A) All 932 annotated protein-coding genes in the S. melliferum IPMB4A genome. (B) The 392 protein-coding genes that have specific functional category assignments.
Lo et al. BMC Genomics 2013 14:22 doi:10.1186/1471-2164-14-22