Fig. 4From: Chromosome-level genome assembly of Oncomelania hupensis: the intermediate snail host of Schistosoma japonicumHeatmap map and phylogenetic tree analysis of the identified positively selected genes. A Heat map of the identified positively selected genes. B Phylogenetic tree analysis of protocadherin Fat 4. C Phylogenetic tree analysis of c1q. D Phylogenetic tree analysis of F-box proteinBack to article page