I am working on algal transcriptome I performed a de novo assembly of the database retrieved reads made annotation with Blastx , GO, Pfam, PRIAM and Interproscan I have got the data only for about 5% of the total contigs I obtained the KO ids from KAAS I require ideas to enrich my data and to proceed further for pathway reconstruction with the transcriptome data Kindly suggest tools and ideas for the above problem