The first study on analysis of the codon usage bias and evolutionary analysis of the glycoprotein envelope E2 gene of seven Pestiviruses oleh Mohammad Shueb, Shashanka K. Prasad, Kuralayanapalya Puttahonnappa Suresh, Uma Bharathi Indrabalan, Mallikarjun S. Beelagi, Chandan Shivamallu, Ekaterina Silina, Victor Stupin, Natalia Manturova, Shiva Prasad Kollur, Bibek Ranjan Shome, Raghu Ram Achar, Sharanagouda S. Patil