Pre_GI Island

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n1_4mer:GRV/n1_4mer:RV = (Global Relative Variance of OU patterns) / (Local Relative Variance of OU patterns)

n0_4mer:D = Distance between local and global OU patterns

n0_4mer:PS = Distance between 2 strands of same DNA molecule

Selected loci indicated by large D, increased GRV associated with decreased RV and moderate increase in PS

NC_017050: Rickettsia prowazekii str. Katsinyian chromosome, complete genome

NCBI: NC_017050

Host Lineage: Rickettsia prowazekii; Rickettsia; Rickettsiaceae; Rickettsiales; Proteobacteria; Bacteria

General Information: This species is the causal agent of typhus. The bacteria are transmitted via an insect, usually a tick, to a host organism, in this case humans, where they target endothelial cells and sometimes macrophages. They attach via an adhesin, rickettsial outer membrane protein A, and are internalized where they persist as cytoplasmically free organisms. Transovarial transmission (from mother to offspring) occurs in the invertebrate host.

Islands with an asterisk (*) contain ribosomal proteins or RNA related elements and may indicate a False Positive Prediction!

#StartEndLengthIsland TextGRV_RVDPSNeighboursClusterSub ClusterBLASTNKey Word ConfirmationOther DB ConfirmationDownload Island
183406*10609922694Island text1.8934612.755423.9554Neighbours21BLASTN+83406.gbk
2110500*13409923600Island text1.7280415.769222.8456Neighbours21BLASTN110500.gbk
3141500*16904827549Island text1.6345414.973323.2279Neighbours21BLASTN+141500.gbk
420554722772622180Island text2.0520412.225720.0831Neighbours21BLASTN205547.gbk
5506500*52533018831Island text1.6375213.434820.7009Neighbours21BLASTN506500.gbk
6676000*69811322114Island text1.8869611.074318.6564Neighbours21BLASTN676000.gbk
7804417*83159927183Island text1.9006514.758825.3131Neighbours21BLASTN804417.gbk
8995500*102309927600Island text2.0775916.354325.0466Neighbours21BLASTN995500.gbk
91024000*104634922350Island text1.4561713.253918.0473Neighbours21BLASTN1024000.gbk