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_014498: Streptococcus pneumoniae 670-6B chromosome, complete genome

NCBI: NC_014498

Host Lineage: Streptococcus pneumoniae; Streptococcus; Streptococcaceae; Lactobacillales; Firmicutes; Bacteria

General Information: This strain is a clinical isolate from the cerebrospinal fluid of a patient with meningitis in Italy in 2003. This organism is a member of the normal human nasopharyngeal flora. There are more than 85 different antigenic types of S. pneumoniae, which are classified based on their capsule antigens. This organism is also the most common cause of sinusitis, acute bacterial otitis media, and conjunctivitis beyond early childhood. S. pneumoniae is also known to cause pneumonia, meningitis, and bacteremia. Streptococci are Gram-positive, non-motile, non-spore forming, catalase-negative cocci that occur in pairs or chains. Members of this genus vary widely in pathogenic potential. Most streptococci are facultative anaerobes, and some are obligate anaerobes.

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
111220612206Island text1.6254527.017340.9989Neighbours21BLASTN+IslandViewer 1.gbk
262891*8488821998Island text3.111929.435251.9491Neighbours16BLASTN+IslandViewer 62891.gbk
39901512062421610Island text1.5371527.497443.2642Neighbours16BLASTN+99015.gbk
41983740202079737058Island text1.4957726.112638.7319Neighbours21BLASTN+IslandViewer 1983740.gbk
52127000214549818499Island text1.9315229.080840.002Neighbours16BLASTN+2127000.gbk