Kanyuka K V, Levay K E, Zavriev S K
All-Union Research Institute of Agricultural Biotechnology, Moscow, USSR.
Virology. 1990 Dec;179(2):911-4. doi: 10.1016/0042-6822(90)90167-p.
On the basis of comparison of the protein sequences of the putative virus-specific replicases, carlaviruses can be placed in the "Sindbis-like" supergroup of plus-stranded RNA viruses. Among these, the amino acid sequences of the replication proteins of potex- and tymoviruses showed the highest similarity to potato virus M. The possible functions of conserved domains are suggested to be methyltransferase, nucleotide-binding domain, and RNA polymerase.
基于对假定的病毒特异性复制酶蛋白质序列的比较，香石竹潜隐病毒属病毒可被归入正链RNA病毒的“辛德比斯样”超群。其中，马铃薯X病毒属和番茄丛矮病毒属病毒复制蛋白的氨基酸序列与马铃薯M病毒的相似性最高。保守结构域的可能功能被认为是甲基转移酶、核苷酸结合结构域和RNA聚合酶。
