The DNA sequence of AVNV is 97 % identical to that of ostreid herpesvirus 1 ( OsHV-1 ) ,
The genomic organization of AVNV is similar to that of OsHV-1 ,
The DNA sequence of AVNV is 97 % identical to that of ostreid herpesvirus 1 ( OsHV-1 ) , and the amino acid sequences of the encoded proteins of these two viruses are 94 - 100 % identical .
The genomic organization of AVNV is similar to that of OsHV-1 , and consists of two unique regions ( 170.4 kb and 3.4 kb , respectively ) , each flanked by two inverted repeats ( 7.6 kb and 10.2 kb , respectively ) , with a third unique region ( 1.5 kb ) situated between the two internal repeats .