By computer analysis it was revealed that SpltMNPV lacks a homologue of the BV envelope glycoprotein GP64, but ORF136 gene product has the basic properties of membrane protein in SpltMNPV genome.

• 计算机分析SpltMNPV基因组序列，基因组中没有发现含有与GP64同源的蛋白编码基因，但发现第136个读码框基因表达产物具有病毒囊膜蛋白的基本特征。