IslandPath Analysis: Escherichia coli str. K12 substr. MG1655



Each circle in the graphic corresponds to a predicted protein-coding ORF in the genome.
Circle colours indicate if an ORF has a higher or lower %G+C than cutoffs you set below
--(default is +/- 3.48 of the mean %G+C).
Strike lines across the circles represent regions with dinucleotide bias above a pre-determined cutoff.
Click on a circle to view a different portion of the table presented below the graph (default is the first 100 ORFs).




A yellow circle indicates its %G+C value is bigger than the high value.
A green circle indicates its %G+C value is bigger than the low value and smaller than the high value.
A pink circle indicates its %G+C value is smaller than the low value.

A strike line across the circles indicates the region has dinucleotide bais above 1 STD DEV.
A black verticle bar indicates a transfer RNA gene lies between the two ORFs.
A purple verticle bar indicates a ribosomal RNA gene lies between the two ORFs.
A deep blue verticle bar indicates both a tRNA and rRNA gene lie between the two ORFs.
A black square indicates the dot is annotated as a transposase.
A black triangle indicates the dot is annotated as an integrase.


Low:  High:    Mean: 51.16   STD DEV: 4.75
Escherichia coli str. K-12 substr. MG1655, complete genome - 1..4639675
4132 proteins
Pos	%G+C	SD	Location	Strand	Length	PID	Gene	Synonym	Code	Product
1963	 55.51	0	2159488..2160903	+	471	16130017	mdtD	b2077	-	multidrug efflux system protein
1964	 53.70	0	2160900..2162303	+	467	16130018	baeS	b2078	-	sensory histidine kinase in two-component regulatory system with BaeR
1965	 54.08	0	2162300..2163022	+	240	16130019	baeR	b2079	-	DNA-binding response regulator in two-component regulatory system with BaeS
1966	 48.05	0	2163213..2163545	+	110	90111382	yegP	b2080	-	predicted protein
1967	 54.11	0	2163692..2165053	+	453	16130021	yegQ	b2081	-	predicted peptidase
1968	 50.68	0	2165326..2165544	-	72	16130022	ogrK	b2082	-	DNA-binding transcriptional regulator prophage P2 remnant
1969	 36.48	-2	2166013..2166330	-	105	90111383	yegR	b2085	-	predicted protein
1970	 49.67	0	2166736..2167635	+	299	16130026	yegS	b2086	-	phosphatidylglycerol kinase, metal-dependent
1971	 50.16	0	2168251..2168559	+	102	16130027	insE	b2088	-	IS3 element protein InsE
1972	 55.13	0	2168556..2169422	+	288	16130028	insF	b2089	-	IS3 element protein InsF
1973	 48.80	0	2169857..2170897	-	346	16130029	gatD	b2091	-	galactitol-1-phosphate dehydrogenase, Zn-dependent and NAD(P)-binding
1974	 51.18	0	2170945..2172300	-	451	16130030	gatC	b2092	-	galactitol-specific enzyme IIC component of PTS
1975	 41.75	-1	2172304..2172588	-	94	16130031	gatB	b2093	-	galactitol-specific enzyme IIB component of PTS
1976	 42.60	-1	2172619..2173071	-	150	16130032	gatA	b2094	-	galactitol-specific enzyme IIA component of PTS
1977	 48.93	0	2173081..2174343	-	420	16130033	gatZ	b2095	-	D-tagatose 1,6-bisphosphate aldolase 2, subunit
1978	 53.10	0	2174372..2175226	-	284	90111384	gatY	b2096	-	D-tagatose 1,6-bisphosphate aldolase 2, catalytic subunit
1979	 51.19	0	2175534..2176586	-	350	90111385	fbaB	b2097	-	fructose-bisphosphate aldolase class I
1980	 50.23	0	2176843..2178120	+	425	16130036	yegT	b2098	-	predicted nucleoside transporter
1981	 55.62	0	2178117..2179121	+	334	16130037	yegU	b2099	-	predicted hydrolase
1982	 56.94	+1	2179118..2180083	+	321	16130038	yegV	b2100	-	predicted kinase
1983	 51.41	0	2180057..2180803	-	248	16130039	yegW	b2101	-	predicted DNA-binding transcriptional regulator
1984	 47.99	0	2180855..2181673	-	272	90111386	yegX	b2102	-	predicted hydrolase
1985	 55.43	0	2181738..2182538	-	266	16130041	thiD	b2103	-	bifunctional hydroxy-methylpyrimidine kinase/ hydroxy-phosphomethylpyrimidine kinase
1986	 54.12	0	2182535..2183323	-	262	16130042	thiM	b2104	-	hydoxyethylthiazole kinase
1987	 48.35	0	2183546..2183818	-	90	16130043	rcnR	b2105	-	conserved protein
1988	 51.52	0	2183939..2184763	+	274	16130044	rcnA	b2106	-	membrane protein conferring nickel and cobalt resistance
1989	 49.85	0	2184982..2185320	+	112	90111387	yohN	b2107	-	predicted protein
1990	 38.74	-2	2185402..2186436	-	344	16130046	yehA	b2108	-	predicted fimbrial-like adhesin protein
1991	 45.51	-1	2186452..2188932	-	826	16130047	yehB	b2109	-	predicted outer membrane protein
1992	 39.31	-2	2188948..2189667	-	239	16130048	yehC	b2110	-	predicted periplasmic pilin chaperone
1993	 40.52	-2	2189702..2190244	-	180	16130049	yehD	b2111	-	predicted fimbrial-like adhesin protein
1994	 43.97	-1	2190537..2190818	-	93	16130050	yehE	b2112	-	predicted protein
1995	 53.96	0	2191081..2192190	-	369	90111388	mrp	b2113	-	antiporter inner membrane protein
1996	 53.05	0	2192322..2194355	+	677	16130052	metG	b2114	-	methionyl-tRNA synthetase
1997	 50.78	0	2198301..2201933	+	1210	16130056	yehI	b2118	-	conserved protein
1998	 38.68	-2	2201994..2202311	+	105	94541136	yehK	b4541	-	predicted protein
1999	 54.36	0	2202618..2203706	+	362	90111389	yehL	b2119	-	predicted transporter subunit: ATP-binding component of ABC superfamily
2000	 55.70	0	2203717..2205996	+	759	16130058	yehM	b2120	-	predicted protein
2001	 54.35	0	2205989..2207125	+	378	16130059	yehP	b2121	-	conserved protein
2002	 42.42	-1	2209247..2209708	+	153	90111391	yehR	b2123	-	conserved protein
2003	 49.04	0	2209748..2210218	-	156	16130062	yehS	b2124	-	conserved protein
2004	 49.31	0	2210265..2210984	-	239	90111392	yehT	b2125	-	predicted response regulator in two-component system withYehU
2005	 50.59	0	2210981..2212666	-	561	16130064	yehU	b2126	-	predicted sensory kinase in two-component system with YehT
2006	 52.87	0	2212888..2213619	+	243	16130065	mlrA	b2127	-	DNA-binding transcriptional regulator
2007	 49.07	0	2213679..2213786	+	35	94541117	yohO	b4542	-	predicted protein
2008	 57.51	+1	2213767..2214498	-	243	16130066	yehW	b2128	-	predicted transporter subunit: membrane component of ABC superfamily
2009	 55.12	0	2214503..2215429	-	308	16130067	yehX	b2129	-	predicted transporter subunit: ATP-binding component of ABC superfamily
2010	 57.43	+1	2215422..2216579	-	385	16130068	yehY	b2130	-	predicted transporter subunit: membrane component of ABC superfamily
2011	 54.03	0	2216586..2217503	-	305	16130069	osmF	b2131	-	predicted transporter subunit: periplasmic-binding component of ABC superfamily
2012	 54.22	0	2217714..2220011	-	765	16130070	bglX	b2132	-	beta-D-glucoside glucohydrolase, periplasmic
2013	 52.21	0	2220207..2221922	+	571	16130071	dld	b2133	-	D-lactate dehydrogenase, FAD-binding, NADH independent
2014	 50.70	0	2221960..2222892	-	310	162135905	pbpG	b2134	-	D-alanyl-D-alanine endopeptidase
2015	 53.57	0	2223066..2223653	-	195	90111394	yohC	b2135	-	predicted inner membrane protein
2016	 54.40	0	2223823..2224401	+	192	90111395	yohD	b2136	-	conserved inner membrane protein
2017	 55.12	0	2224531..2225292	-	253	16130075	yohF	b2137	-	predicted oxidoreductase with NAD(P)-binding Rossmann-fold domain
2018	 54.22	0	2227460..2228407	-	315	16130078	dusC	b2140	-	tRNA-dihydrouridine synthase C
2019	 49.37	0	2228646..2229044	+	132	16130079	yohJ	b2141	-	conserved inner membrane protein
2020	 53.45	0	2229041..2229736	+	231	16130080	yohK	b2142	-	predicted inner membrane protein
2021	 54.69	0	2229866..2230750	+	294	16130081	cdd	b2143	-	cytidine/deoxycytidine deaminase
2022	 47.78	0	2230900..2231619	+	239	16130082	sanA	b2144	-	predicted protein
2023	 42.92	-1	2231622..2231861	+	79	16130083	yeiS	b2145	-	predicted inner membrane protein
2024	 51.49	0	2232055..2233293	+	412	16130084	yeiT	b2146	-	predicted oxidoreductase
2025	 51.05	0	2233287..2234522	+	411	90111398	yeiA	b2147	-	predicted oxidoreductase
2026	 50.25	0	2234765..2235775	-	336	16130086	mglC	b2148	-	methyl-galactoside transporter subunit
2027	 45.36	-1	2235791..2237311	-	506	16130087	mglA	b2149	-	fused methyl-galactoside transporter subunits of ABC superfamily: ATP-binding components
2028	 51.05	0	2237372..2238370	-	332	16130088	mglB	b2150	-	methyl-galactoside transporter subunit
2029	 52.45	0	2238650..2239690	-	346	16130089	galS	b2151	-	DNA-binding transcriptional repressor
2030	 54.40	0	2239832..2240989	-	385	16130090	yeiB	b2152	-	conserved inner membrane protein
2031	 51.27	0	2241006..2241674	-	222	16130091	folE	b2153	-	GTP cyclohydrolase I
2032	 54.48	0	2241932..2242768	+	278	16130092	yeiG	b2154	-	predicted esterase
2033	 52.76	0	2242800..2244791	-	663	16130093	cirA	b2155	-	ferric iron-catecholate outer membrane transporter
2034	 53.47	0	2245085..2246554	-	489	16130094	lysP	b2156	-	lysine transporter
2035	 53.74	0	2246759..2247640	-	293	16130095	yeiE	b2157	-	predicted DNA-binding transcriptional regulator
2036	 53.05	0	2247739..2248788	+	349	16130096	yeiH	b2158	-	conserved inner membrane protein
2037	 52.45	0	2248862..2249719	+	285	16130097	nfo	b2159	-	endonuclease IV with intrinsic 3'-5' exonuclease activity
2038	 51.79	0	2249722..2250810	+	362	16130098	yeiI	b2160	-	predicted kinase
2039	 50.44	0	2250917..2252167	-	416	16130099	nupX	b2161	-	predicted nucleoside transporter
2040	 52.02	0	2252267..2253208	-	313	16130100	rihB	b2162	-	ribonucleoside hydrolase 2
2041	 45.00	-1	2253377..2254036	+	219	49176193	yeiL	b2163	-	DNA-binding transcriptional activator of stationary phase nitrogen survival
2042	 51.08	0	2254107..2255357	-	416	16130102	yeiM	b2164	-	predicted nucleoside transporter
2043	 49.73	0	2255451..2256389	-	312	16130103	yeiN	b2165	-	conserved protein
2044	 47.03	0	2256377..2257318	-	313	16130104	yeiC	b2166	-	predicted kinase
2045	 55.73	0	2257741..2259432	-	563	16130105	fruA	b2167	-	fused fructose-specific PTS enzymes: IIBcomponent/IIC components
2046	 53.46	0	2259449..2260387	-	312	16130106	fruK	b2168	-	fructose-1-phosphate kinase
2047	 55.53	0	2260387..2261517	-	376	16130107	fruB	b2169	-	fused fructose-specific PTS enzymes: IIA component/HPr component
2048	 53.05	0	2261885..2263066	+	393	16130108	setB	b2170	-	lactose/glucose efflux system
2049	 55.69	0	2263063..2263317	-	84	94541118	yeiW	b4502	-	conserved protein
2050	 49.91	0	2263472..2264044	+	190	90111399	yeiP	b2171	-	predicted elongtion factor
2051	 52.01	0	2264267..2265733	+	488	16130110	yeiQ	b2172	-	predicted dehydrogenase, NAD-dependent
2052	 54.51	0	2265851..2266837	+	328