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_016931: Rickettsia massiliae str. AZT80 chromosome, complete genome

NCBI: NC_016931

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

General Information: Members of this genus, like other Rickettsial organisms such as Neorickettsia and Anaplasma, are obligate intracellular pathogens. In both groups, the bacteria are transmitted via an insect, usually a tick, to a host organism 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. This bacterium is a member of the spotted fever group of the Rickettsiales and has been isolated from ticks in Europe and Africa. Rickettsia massiliae does not appear to cause disease in humans.

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
1383505859920250Island text3.2193413.690627.024Neighbours21BLASTN+38350.gbk
2107880*13209924220Island text2.3235611.864721.379Neighbours21BLASTN+107880.gbk
3171444*19034318900Island text1.5011213.129325.4964Neighbours21BLASTN+171444.gbk
423298125059917619Island text1.7055612.834421.5069Neighbours21BLASTN+232981.gbk
5269537*28913819602Island text1.5127414.761727.1623Neighbours21BLASTN+269537.gbk
6513662*53909925438Island text2.0642315.248129.1217Neighbours21BLASTN+513662.gbk
777387179309919229Island text1.8672413.04623.8199Neighbours21BLASTN773871.gbk