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Query: NC_004631:4494000 Salmonella enterica subsp. enterica serovar Typhi Ty2, complete

Start: 4494000, End: 4513808, Length: 19809

Host Lineage: Salmonella enterica; Salmonella; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria

General Information: This pathogenic strain of Salmonella typhi was isolated in the early 1970s. It contains no multidrug resistance plasmids and has been used for vaccine development. This serovar is a human-specific organism that causes the life-threatening illness Typhoid fever which is acquired by coming into contact with contaminated food or water. Annually, 17 million people are infected, with 600,000 fatalities, mostly in developing countries. It contains multiple fimbrial operons that may be used to create extracellular appendages for attachment and entry into host intestinal epithelial cells. Causes enteric infections. This group of Enterobactericiae have pathogenic characteristics and are one of the most common causes of enteric infections (food poisoning) worldwide. They were named after the scientist Dr. Daniel Salmon who isolated the first organism, Salmonella choleraesuis, from the intestine of a pig. The presence of several pathogenicity islands (PAIs) that encode various virulence factors allows Salmonella spp. to colonize and infect host organisms. There are two important PAIs, Salmonella pathogenicity island 1 and 2 (SPI-1 and SPI-2) that encode two different type III secretion systems for the delivery of effector molecules into the host cell that result in internalization of the bacteria which then leads to systemic spread.

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

Subject IslandStartEndLengthSubject Host DescriptionE-valueBit scoreVisual BLASTNVisual BLASTP
NC_003198:4513900*4513900454590232003Salmonella enterica subsp. enterica serovar Typhi str. CT18,018800BLASTN svgBLASTP svg
NC_003198:4397074*4397074441861721544Salmonella enterica subsp. enterica serovar Typhi str. CT18,0948BLASTN svgBLASTP svg
NC_004631:43817244381724440326721544Salmonella enterica subsp. enterica serovar Typhi Ty2, complete0948BLASTN svgBLASTP svg
NC_003197:45518804551880457449822619Salmonella typhimurium LT2, complete genome0987BLASTN svgBLASTP svg
NC_011080:45430004543000457179028791Salmonella enterica subsp. enterica serovar Newport str. SL254,01011BLASTN svgBLASTP svg
NC_013716:37084153708415373077822364Citrobacter rodentium ICC168, complete genome01066BLASTN svgBLASTP svg
NC_012880:3982383*3982383401264230260Dickeya dadantii Ech703, complete genome4e-125456BLASTN svgBLASTP svg
NC_014500:56486456486459190627043Dickeya dadantii 3937 chromosome, complete genome6e-112412BLASTN svgBLASTP svg
NC_012912:4012112*4012112403907126960Dickeya zeae Ech1591, complete genome3e-107396BLASTN svgBLASTP svg
NC_004547:1062410*1062410108132518916Erwinia carotovora subsp. atroseptica SCRI1043, complete genome6e-78299BLASTN svgBLASTP svg
NC_013716:33278813327881336492937049Citrobacter rodentium ICC168, complete genome7e-62246BLASTN svgBLASTP svg
NC_011770:2046490*2046490207050324014Pseudomonas aeruginosa LESB58, complete genome4e-1177.8BLASTN svgBLASTP svg
NC_004757:24519192451919247341121493Nitrosomonas europaea ATCC 19718, complete genome2e-0971.9BLASTN svgBLASTP svg
NC_004113:1234048*1234048126028626239Thermosynechococcus elongatus BP-1, complete genome2e-0971.9BLASTN svgBLASTP svg
NC_008782:31674403167440322216554726Acidovorax sp. JS42, complete genome4e-0867.9BLASTN svgBLASTP svg
NC_004547:667988*66798869597327986Erwinia carotovora subsp. atroseptica SCRI1043, complete genome1e-0765.9BLASTN svgBLASTP svg
NC_005966:69689696899119521507Acinetobacter sp. ADP1, complete genome1e-0765.9BLASTN svgBLASTP svg
NC_011662:12116601211660123662824969Thauera sp. MZ1T, complete genome1e-0765.9BLASTN svgBLASTP svg
NC_012917:569856*56985658778417929Pectobacterium carotovorum subsp. carotovorum PC1, complete genome1e-0765.9BLASTN svgBLASTP svg
NC_014931:5088125*5088125512272134597Variovorax paradoxus EPS chromosome, complete genome1e-0765.9BLASTN svgBLASTP svg
NC_012880:3529017*3529017356582436808Dickeya dadantii Ech703, complete genome6e-0763.9BLASTN svgBLASTP svg
NC_012779:34699834699837871931722Edwardsiella ictaluri 93-146, complete genome9e-0660BLASTN svgBLASTP svg
NC_009801:22761312276131230753131401Escherichia coli E24377A, complete genome9e-0660BLASTN svgBLASTP svg