We have cloned and analyzed cDNA coding for nucleocapsid protein N from infectious hematopoietic necrosis virus(IHNV), IHNV-PRT, which was isolated in Korea. The N gene had open reading frame of 1,176 bp that encoded a 391 amino acids with a molecular...
We have cloned and analyzed cDNA coding for nucleocapsid protein N from infectious hematopoietic necrosis virus(IHNV), IHNV-PRT, which was isolated in Korea. The N gene had open reading frame of 1,176 bp that encoded a 391 amino acids with a molecular weight of 42.3 kDa. The deduced amino acid sequence of N protein was 75-90% identical to those of foreign isolates, IHNV, but was 43% and 38% identical to those of other species of fish rhabdovirus, hirame rhabdovirus(HRV) and viral hemorrahagic septicemia virus(VHSV), respectively. However, it revealed high levels of sequence identity between 214-265 amino acid sequences among all species of fish rhabdovirus.