Fig. 1

Relationships between selected sequences of Der g 11 from different invertebrate species. The neighbour-joining tree was bootstrapped 1,000 times using Clustal X and the resulting tree viewed with TreeView. Each node is annotated with a figure indicating the degree of bootstrap support for each branch. Abbreviations and accession numbers are as follows: Dermanyssus (D. gallinae), Metaseiulus (M. occidentalis; XP_003744495.1), Rhipicephalus (R. (Boophilus) microplus; AAO20875.1), Haemaphysalis (H. longicornis; AFR32950.1), Ixodes (I. scapularis; XP_002407289.1), Sarcoptes (Sarcoptes scabiei; ABV54632.1), Sarcoptes 1 (S. scabiei; ACC65584.1), Dermatophagoides (D. farinae; AIO08864.1), Sarcoptes 2 (S. scabiei; AAK01181.1), Psoroptes (P. ovis; CAJ38271), Chorioptes (Chorioptes panda; ACB30406.1), Dermatophagoides 1 (D. farinae; AAO73464.1), Chorioptes 1 (C. texanus; ABK54038.1), Blomia; Blomia tropicalis (Q8MUF6.1), Stegodyphus (Stegodyphus mimosarum; KFM81308.1), Stegodyphus 1 (S. mimosarum; KFM67302.1), Pediculus (P. humanus corporis; XP_002432355.1), Zootermopsis (Zootermopsis nevadensis; KDR08790.1), Nilaparvata (Nilaparvata lugens; AGI96992.1), Pogonomyrmex (Pogonomyrmex barbatus; XP_011636912.1), Papilio (Papilio xuthus; BAM17768.1)