Fig. 4From: De novo transcriptome sequencing and comparative analysis to discover genes related to floral development in Cymbidium faberi RolfeCOG annotations of putative proteins. All putative proteins were aligned to the COG database and were functionally classified into at least 24 molecular families. The capital letters in x-axis indicates the COG categories as listed on the right of the histogram and the y-axis indicates the number of unigenes in the corresponding COG categoryBack to article page