Figure 2
From: Molecular evolution of the crustacean hyperglycemic hormone family in ecdysozoans
Alignments of the putative ITP (ion transport peptide) and ITP-L sequences from branchiopods, collembolans, insects and chelicerates. (A) Multiple-sequence alignment of 17 ITP sequences with CHH (crustacean hyperglycemic hormone) sequence from the shore crab Carcinus maenas. (B) Multiple-sequence alignment of 16 ITP-L sequences with CHH-L sequence from Carcinus maenas. Aea: Aedes aegypti ; Ang: Anopheles gambiae ; Apm: Apis mellifera ; Bom: Bombyx mori ; Cam: Carcinus maenas ; Cup: Culex pipiens ; Dam: Daphnia magna ; Dap: Daphnia pulex ; Dev: Dermacentor variabilis ; Drm: Drosophila melanogaster ; Foc: Folsomia candida ; Ixs: Ixodes scapularis ; Lom: Locusta migratoria ; Mas: Manduca sexta ; Nav: Nasonia vitripennis ; Peh: Pediculus humanus ; Scg: Schistocerca gregaria ; Trc: Tribolium castaneum. Sequence accession numbers are given in Table 2.