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_017057: Rickettsia prowazekii str. RpGvF24 chromosome, complete genome

NCBI: NC_017057

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
183415*10609922685Island text2.0233312.694623.7849Neighbours21BLASTN+83415.gbk
2110000*13523825239Island text1.7321815.16621.71Neighbours21BLASTN110000.gbk
3142000*16927027271Island text1.6198214.985522.875Neighbours21BLASTN+142000.gbk
420577122892023150Island text2.1077812.38720.3741Neighbours21BLASTN205771.gbk
5507500*52553118032Island text1.6570711.569819.9659Neighbours21BLASTN507500.gbk
6679113*69837619264Island text2.1996811.879916.5306Neighbours21BLASTN679113.gbk
7804799*82874223944Island text2.0072214.924526.4396Neighbours21BLASTN804799.gbk
8996000*102309927100Island text2.0842216.719625.4982Neighbours21BLASTN996000.gbk
91024000*104700423005Island text1.5354414.737419.905Neighbours21BLASTN1024000.gbk