Fig. 7From: Identification of RAG-like transposons in protostomes suggests their ancient bilaterian originIdentity and similarity matrices of the a RAG1L and b RAG2L core regions. Identity (upper right region) and similarity (lower left region) percentages were computed using the protein multiple sequence alignment shown in Additional file 7: Alignment S1a, b starting from the beginning of RAG1L NBD(*) until the end of CTD(*) and RAG2L kelch-type domain respectively, as described in Methods. Two sequences from Additional file 7: Alignment S1a (SglRAG1L_B_Biv1_1405 and NgeRAG1L_D_0727) were not included because they are incomplete in the core region intervalBack to article page