Fig. 3From: Aberrant sparganosis in cat caused by Spirometra mansoni (Cestoda: Diphyllobothriidae): a case reportA mid-point rooted phylogenetic tree of cytochrome c oxidase subunit I gene of Spirometra species. The mitochondrial sequence obtained in this study and 71 sequences retrieved from GenBank/EMBL-Bank/DDBJ were aligned using MAFFT with the L-INS-i option. A maximum likelihood tree was then generated using IQ-TREE with TPM3u + F substitution model. Branch support values were obtained by SH-aLTR test with 1000 replicates and were shown for key blanches in the tree. The scale bar indicates numbers of substitutions per siteBack to article page