Fig. 3
From: Seminal fluid protein genes of the brown planthopper, Nilaparvata lugens
Phylogenetic analysis of insect seminal fluid trypsins. The phylogenetic tree was constructed based on the deduced amino acid sequences of the conserved domains of seminal fluid trypsin genes by maximum likelihood using Mega 5.05 (http://www.megasoftware.net/). The Jones-Taylor-Thornton (JTT) model for amino acid substitution was used, while a test of phylogeny was carried out using bootstrap analysis with 1000 replications. Sequences starting with “comp” stand for transcriptome unigene IDs of seminal fluid trypsins in N. lugens. Sequences starting with “FBpp” stand for D. melanogaster genome peptide IDs of seminal fluid trypsins (http://flybase.org/). Sequences starting with “AAEL” stand for A. aegypti genome peptide IDs of seminal fluid trypsins (http://www.vectorbase.org/). Sequences starting with “GB” stand for Apis mellifera genome peptide IDs of seminal fluid trypsins (http://www.ncbi.nlm.nih.gov/). Sequences starting with “Aa” stand for A. albopictus seminal fluid trypsins IDs