Fig. 4
From: Genetic diversity of Bovine Viral Diarrhea Virus from cattle in Chile between 2003 and 2007
Alignment of partial amino acid sequences of E2 of BVDV-1a, BVDV-1b and BVDV-1j subgenotypes of BVDV. The aligned sequences correspond to amino acids from 832 to 891. Dots represent identical amino acids to the standard sequence of the corresponding subgenotype (BVDV-1a: SD-1, BVDV-1b: CP7, and BVDV-1j: 190cp). Uppercase letters represent an amino acid substitution. Domain C (amino acids 843 to 870) is indicated