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_016944: Vibrio cholerae IEC224 chromosome I, complete sequence

NCBI: NC_016944

Host Lineage: Vibrio cholerae; Vibrio; Vibrionaceae; Vibrionales; Proteobacteria; Bacteria

General Information: It was isolated in November of 1994 at the city of Belém/Pa from a stool sample. This genus is abundant in marine or freshwater environments such as estuaries, brackish ponds, or coastal areas; regions that provide an important reservoir for the organism in between outbreaks of the disease. Vibrio can affect shellfish, finfish, and other marine animals and a number of species are pathogenic for humans. Vibrio cholerae can colonize the mucosal surface of the small intestines of humans where it will cause cholera, a severe and sudden onset diarrheal disease. One famous outbreak was traced to a contaminated well in London in 1854 by John Snow, and epidemics, which can occur with extreme rapidity, are often associated with conditions of poor sanitation. The disease has a high lethality if left untreated, and millions have died over the centuries. There have been seven major pandemics between 1817 and today. Six were attributed to the classical biotype, while the 7th, which started in 1961, is associated with the El Tor biotype.

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
116853020059732068Island text1.4854133.892752.8587Neighbours13BLASTN+168530.gbk
2238580*27415735578Island text1.5773135.853452.7135Neighbours41BLASTN+238580.gbk
351474254459929858Island text1.9503737.7625.4949Neighbours21BLASTN+514742.gbk
485949288692727436Island text2.5780738.523224.137Neighbours21BLASTN+859492.gbk
597572599892823204Island text1.5492333.493454.5407Neighbours21BLASTN975725.gbk
61504888152394719060Island text1.5614933.99554.9275Neighbours41BLASTN+1504888.gbk
71547176157914931974Island text1.7823535.56322.5243BLASTN1547176.gbk
81594608161966725060Island text1.5938236.244553.5053BLASTN+1594608.gbk
91621575164441422840Island text1.8387732.555127.5064+1621575.gbk
101937645*197135733713Island text1.5540434.210842.4412Neighbours21BLASTN+1937645.gbk
111978058199882620769Island text1.5455931.961330.7467Neighbours21BLASTN+1978058.gbk
122588435*261124822814Island text1.4243139.384735.8509Neighbours44BLASTN+2588435.gbk