Fig. 4From: Genetic basis for hyper production of hyaluronic acid in natural and engineered microorganismsEvolutionary relationship between HA synthase proteins (HAS) in an identity percentage tree using Jalview 2.9.0b2. Acessions acquired through the NCBI BLAST tool, aiming for better score values in organisms, Homo sapiens, Mus musculus, Xenopus laevis aligned to the Streptococcus pyogenis protein sequenceBack to article page