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_017049: Rickettsia prowazekii str. Chernikova chromosome, complete genome

NCBI: NC_017049

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
158000*7559917600Island text1.6159112.557822.7007Neighbours21BLASTN+58000.gbk
2109000*13321324214Island text1.7231515.897422.7311Neighbours21BLASTN109000.gbk
3140000*16724927250Island text1.6280214.865822.8195Neighbours21BLASTN+140000.gbk
420374822592622179Island text2.0469112.422219.9514Neighbours21BLASTN203748.gbk
5505000*52344418445Island text1.6389511.952818.0899Neighbours21BLASTN505000.gbk
6675261*69624420984Island text2.1500612.129117.8341Neighbours21BLASTN675261.gbk
7801469*82959928131Island text1.877914.735624.8786Neighbours21BLASTN801469.gbk
8993863*102109927237Island text2.0714216.437724.7771Neighbours21BLASTN993863.gbk
91022000*104469922700Island text1.5123114.086819.1984Neighbours21BLASTN1022000.gbk