Fig 4. Investigating the physical characteristics of wild-type and mutant MP19.

Mutant MP19 (p.G78D) exhibited lower hydropathicity (compare A with D), lower hydrophobicity (compare B with E), and higher polarity (compare C with F). The x-axis represents the position of the amino acids while the y-axis represents the hydropathicity, hydrophobicity, and polarity values in a default window size of 9. Arrows point to the difference in their respective hydropathicity (1^st arrow), hydrophobicity (2^nd arrow), and polarity (3^rd arrow).