Systems biology of the genomes’ microsatellite signature of Orthopoxvirus including the Monkeypox virus

ABSTRACT: This study is an attempt to extract and analyse the microsatellites or simple sequence repeats (SSRs) from the genomes of eight species of the genus Orthopoxvirus. The average size of genomes included in the study was 205 kb while the GC% was 33% for all but one. A total of 10,584 SSRs and 854 cSSRs were observed. POX2 with the largest genome of 224.499 kb had maximum of 1493 SSRs and 121 cSSRs (compound SSR) while POX7 with the smallest genome of 185.578 kb had minimum incident SSRs and cSSRs at 1181 and 96, respectively. There was significant correlation between genome size and SSR incidence. Di-nucleotide repeats were the most prevalent (57.47%) followed by mono- at 33% and tri- at 8.6%. Mono-nucleotide SSRs were predominantly T (51%) and A (48.4%). A majority of 80.32% SSRs were in the

SUBMITTER: Nasrin T 

PROVIDER: S-EPMC10232927 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature