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Query: NC_004631:2842453 Salmonella enterica subsp. enterica serovar Typhi Ty2, complete

Start: 2842453, End: 2871238, Length: 28786

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_003198:28565962856596290597449379Salmonella enterica subsp. enterica serovar Typhi str. CT18,033920BLASTN svgBLASTP svg
NC_006511:28191282819128287100051873Salmonella enterica subsp. enterica serovar Paratyphi A str. ATCC032490BLASTN svgBLASTP svg
NC_010102:29674642967464302271055247Salmonella enterica subsp. enterica serovar Paratyphi B str. SPB7,032230BLASTN svgBLASTP svg
NC_006905:29602602960260298690926650Salmonella enterica subsp. enterica serovar Choleraesuis str028090BLASTN svgBLASTP svg
NC_011083:29803562980356299819217837Salmonella enterica subsp. enterica serovar Heidelberg str. SL476,020390BLASTN svgBLASTP svg
NC_011080:29823462982346303624053895Salmonella enterica subsp. enterica serovar Newport str. SL254,020360BLASTN svgBLASTP svg
NC_011149:29122192912219296814855930Salmonella enterica subsp. enterica serovar Agona str. SL483,020350BLASTN svgBLASTP svg
NC_003197:3005842*3005842306162755786Salmonella typhimurium LT2, complete genome020310BLASTN svgBLASTP svg
NC_010067:840938409311334429252Salmonella enterica subsp. arizonae serovar 62:z4,z23:--, complete09105BLASTN svgBLASTP svg
NC_009801:30138383013838304465430817Escherichia coli E24377A, complete genome0775BLASTN svgBLASTP svg
NC_008253:28285732828573285250723935Escherichia coli 536, complete genome0672BLASTN svgBLASTP svg
NC_004431:14439681443968146977025803Escherichia coli CFT073, complete genome2e-32149BLASTN svgBLASTP svg
NC_007946:12805081280508130218721680Escherichia coli UTI89, complete genome2e-32149BLASTN svgBLASTP svg
NC_008253:12284851228485125292524441Escherichia coli 536, complete genome2e-32149BLASTN svgBLASTP svg
NC_008563:12178041217804124159923796Escherichia coli APEC O1, complete genome2e-32149BLASTN svgBLASTP svg
NC_010488:48868488687267123804Escherichia coli SMS-3-5 plasmid pSMS35_130, complete sequence2e-32149BLASTN svgBLASTP svg
NC_011750:19788011978801200896030160Escherichia coli IAI39 chromosome, complete genome2e-32149BLASTN svgBLASTP svg
NC_011751:14460731446073147872932657Escherichia coli UMN026 chromosome, complete genome2e-32149BLASTN svgBLASTP svg
NC_014500:1646854*1646854167518028327Dickeya dadantii 3937 chromosome, complete genome6e-1797.6BLASTN svgBLASTP svg
NC_020181:527592*52759257518147590Enterobacter aerogenes EA1509E, complete genome1e-1489.7BLASTN svgBLASTP svg
NC_009792:92315592315594824825094Citrobacter koseri ATCC BAA-895, complete genome1e-1489.7BLASTN svgBLASTP svg
NC_013956:46278904627890465524427355Pantoea ananatis LMG 20103 chromosome, complete genome9e-1073.8BLASTN svgBLASTP svg
NC_014228:1712339*1712339175523642898Xenorhabdus nematophila ATCC 19061, complete genome3e-0661.9BLASTN svgBLASTP svg