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
1009	 53.77	0	1133952..1134734	+	260	16129041	flgG	b1078	-	flagellar component of cell-distal portion of basal-body rod
1010	 53.51	0	1134787..1135485	+	232	16129042	flgH	b1079	-	flagellar protein of basal-body outer-membrane L ring
1011	 54.19	0	1135497..1136594	+	365	49176076	flgI	b1080	-	predicted flagellar basal body protein
1012	 54.67	0	1136594..1137535	+	313	16129044	flgJ	b1081	-	muramidase
1013	 51.82	0	1137601..1139244	+	547	16129045	flgK	b1082	-	flagellar hook-filament junction protein 1
1014	 50.73	0	1139256..1140209	+	317	16129046	flgL	b1083	-	flagellar hook-filament junction protein
1015	 55.65	0	1140405..1143590	-	1061	16129047	rne	b1084	-	fused ribonucleaseE: endoribonuclease/RNA-binding protein/RNA degradosome binding protein
1016	 44.55	-1	1143725..1144045	+	106	90111210	yceQ	b1085	-	predicted protein
1017	 51.46	0	1144163..1145122	+	319	16129049	rluC	b1086	-	23S rRNA pseudouridylate synthase
1018	 50.09	0	1145234..1145818	-	194	90111211	yceF	b1087	-	predicted protein
1019	 49.62	0	1146017..1146538	+	173	16129051	yceD	b1088	-	conserved protein
1020	 54.02	0	1146590..1146763	+	57	16129052	rpmF	b1089	-	50S ribosomal subunit protein L32
1021	 52.10	0	1146844..1147914	+	356	90111212	plsX	b1090	-	fatty acid/phospholipid synthesis protein
1022	 54.72	0	1147982..1148935	+	317	16129054	fabH	b1091	-	3-oxoacyl-[acyl-carrier-protein] synthase III
1023	 55.16	0	1148951..1149880	+	309	16129055	fabD	b1092	-	malonyl-CoA-[acyl-carrier-protein] transacylase
1024	 51.56	0	1149893..1150627	+	244	16129056	fabG	b1093	-	3-oxoacyl-[acyl-carrier-protein] reductase
1025	 48.10	0	1150838..1151074	+	78	16129057	acpP	b1094	-	acyl carrier protein (ACP)
1026	 53.30	0	1151162..1152403	+	413	16129058	fabF	b1095	-	3-oxoacyl-[acyl-carrier-protein] synthase II
1027	 50.62	0	1152523..1153332	+	269	16129059	pabC	b1096	-	4-amino-4-deoxychorismate lyase component of para-aminobenzoate synthase multienzyme complex
1028	 50.73	0	1153335..1154357	+	340	16129060	yceG	b1097	-	predicted aminodeoxychorismate lyase
1029	 54.05	0	1154347..1154988	+	213	16129061	tmk	b1098	-	thymidylate kinase
1030	 54.03	0	1154985..1155989	+	334	16129062	holB	b1099	-	DNA polymerase III, delta prime subunit
1031	 50.88	0	1156000..1156797	+	265	16129063	ycfH	b1100	-	predicted metallodependent hydrolase
1032	 52.65	0	1157092..1158525	+	477	16129064	ptsG	b1101	-	fused glucose-specific PTS enzymes: IIB component/IIC component
1033	 50.00	0	1158585..1160774	-	729	16129065	fhuE	b1102	-	ferric-rhodotorulic acid outer membrane transporter
1034	 50.56	0	1161108..1161467	+	119	49176077	hinT	b1103	-	purine nucleoside phosphoramidase
1035	 49.47	0	1161470..1161847	+	125	16129067	ycfL	b1104	-	predicted protein
1036	 56.39	+1	1161861..1162502	+	213	16129068	ycfM	b1105	-	predicted outer membrane lipoprotein
1037	 53.33	0	1162483..1163307	+	274	16129069	thiK	b1106	-	thiamin kinase
1038	 53.02	0	1163318..1164343	+	341	16129070	nagZ	b1107	-	beta N-acetyl-glucosaminidase
1039	 46.59	0	1164366..1164908	+	180	90111213	ycfP	b1108	-	conserved protein
1040	 52.95	0	1165308..1166612	+	434	16129072	ndh	b1109	-	respiratory NADH dehydrogenase 2/cupric reductase
1041	 53.70	0	1166822..1167361	+	179	16129073	ycfJ	b1110	-	predicted protein
1042	 51.18	0	1167423..1168055	-	210	90111214	ycfQ	b1111	-	predicted DNA-binding transcriptional regulator
1043	 47.29	0	1168296..1168553	+	85	16129075	bhsA	b1112	-	predicted protein
1044	 53.27	0	1168635..1169597	-	320	16129076	ycfS	b1113	-	conserved protein
1045	 54.77	0	1169741..1173187	-	1148	16129077	mfd	b1114	-	transcription-repair coupling factor
1046	 49.53	0	1173315..1174388	-	357	16129078	ycfT	b1115	-	predicted inner membrane protein
1047	 54.17	0	1174650..1175849	+	399	16129079	lolC	b1116	-	outer membrane-specific lipoprotein transporter subunit
1048	 55.13	0	1175842..1176543	+	233	90111215	lolD	b1117	-	outer membrane-specific lipoprotein transporter subunit
1049	 51.89	0	1176543..1177787	+	414	16129081	lolE	b1118	-	outer membrane-specific lipoprotein transporter subunit
1050	 52.74	0	1177816..1178727	+	303	16129082	nagK	b1119	-	N-acetyl-D-glucosamine kinase
1051	 51.79	0	1178743..1179582	+	279	16129083	cobB	b1120	-	deacetylase of acetyl-CoA synthetase, NAD-dependent
1052	 42.59	-1	1179702..1180490	-	262	16129084	ycfZ	b1121	-	predicted inner membrane protein
1053	 43.51	-1	1180487..1180948	-	153	90111216	ymfA	b1122	-	predicted inner membrane protein
1054	 50.81	0	1181006..1182052	-	348	16129086	potD	b1123	-	polyamine transporter subunit
1055	 50.19	0	1182049..1182843	-	264	16129087	potC	b1124	-	polyamine transporter subunit
1056	 50.85	0	1182840..1183667	-	275	162135921	potB	b1125	-	polyamine transporter subunit
1057	 50.84	0	1183681..1184817	-	378	16129089	potA	b1126	-	polyamine transporter subunit
1058	 49.88	0	1185067..1186293	+	408	16129090	pepT	b1127	-	peptidase T
1059	 54.01	0	1186342..1187463	-	373	90111217	ycfD	b1128	-	conserved protein
1060	 51.33	0	1187539..1188999	-	486	16129092	phoQ	b1129	-	sensory histidine kinase in two-compoent regulatory system with PhoP
1061	 47.77	0	1188999..1189670	-	223	16129093	phoP	b1130	-	DNA-binding response regulator in two-component regulatory system with PhoQ
1062	 52.30	0	1189839..1191209	-	456	16129094	purB	b1131	-	adenylosuccinate lyase
1063	 57.17	+1	1191213..1191854	-	213	16129095	hflD	b1132	-	predicted lysogenization regulator
1064	 53.75	0	1191890..1192996	-	368	90111218	mnmA	b1133	-	tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase
1065	 50.22	0	1193050..1193511	-	153	16129097	nudJ	b1134	-	bifunctional thiamin pyrimidine pyrophosphate hydrolase/ thiamin pyrophosphate hydrolase
1066	 51.22	0	1193521..1194174	-	217	162135898	rluE	b1135	-	23S rRNA pseudouridine synthase
1067	 50.20	0	1194346..1195596	+	416	16129099	icd	b1136	-	e14 prophage; isocitrate dehydrogenase, specific for NADP+
1068	 34.83	-2	1196090..1196755	-	221	16129100	ymfD	b1137	-	e14 prophage; predicted SAM-dependent methyltransferase
1069	 30.92	-2	1196756..1197460	-	234	16129101	ymfE	b1138	-	e14 prophage; predicted inner membrane protein
1070	 36.80	-2	1197918..1198811	+	297	16129102	lit	b1139	-	e14 prophage; cell death peptidase, inhibitor of T4 late gene expression
1071	 44.77	-1	1198902..1200029	-	375	16129103	intE	b1140	-	e14 prophage; predicted integrase
1072	 44.31	-1	1200010..1200255	-	81	16129104	xisE	b1141	-	e14 prophage; predicted excisionase
1073	 38.60	-2	1200720..1201061	+	113	90111220	ymfI	b1143	-	e14 prophage; predicted protein
1074	 46.93	0	1200999..1201307	-	102	90111221	ymfJ	b1144	-	e14 prophage; predicted protein
1075	 44.44	-1	1201482..1202156	-	224	16129108	ymfK	b1145	-	e14 prophage; repressor protein phage e14
1076	 42.79	-1	1202247..1202447	+	66	90111222	ymfT	b1146	-	e14 prophage; predicted DNA-binding transcriptional regulator
1077	 49.64	0	1202491..1203048	+	185	145698241	ymfL	b1147	-	e14 prophage; predicted DNA-binding transcriptional regulator
1078	 49.85	0	1203045..1203383	+	112	16129111	ymfM	b1148	-	e14 prophage; predicted protein
1079	 54.31	0	1203393..1204760	+	455	16129112	ymfN	b1149	-	e14 prophage; predicted DNA-binding transcriptional regulator
1080	 60.11	+1	1204772..1204954	+	60	16129113	ymfR	b1150	-	e14 prophage; predicted protein
1081	 57.26	+1	1206136..1206720	+	194	16129116	ymfQ	b1153	-	e14 prophage; conserved protein
1082	 50.32	0	1206724..1207353	+	209	16129117	ycfK	b1154	-	e14 prophage; predicted protein
1083	 42.03	-1	1207355..1207768	+	137	16129118	ymfS	b1155	-	e14 prophage; predicted protein
1084	 47.76	0	1207740..1208342	-	200	16129119	tfaE	b1156	-	e14 prophage; predicted tail fiber assembly protein
1085	 48.83	0	1208908..1209462	+	184	16129121	pinE	b1158	-	e14 prophage; site-specific DNA recombinase
1086	 38.37	-2	1209569..1210402	+	277	16129122	mcrA	b1159	-	e14 prophage; 5-methylcytosine-specific restriction endonuclease B
1087	 33.95	-2	1210903..1211226	-	107	16129123	elbA	b1160	-	predicted protein
1088	 36.79	-2	1211926..1212330	-	134	16129124	ycgX	b1161	-	predicted protein
1089	 48.77	0	1212551..1213282	-	243	16129125	ycgE	b1162	-	predicted DNA-binding transcriptional regulator
1090	 43.56	-1	1213487..1214698	-	403	16129126	ycgF	b1163	-	predicted FAD-binding phosphodiesterase
1091	 41.77	-1	1215012..1215248	+	78	16129127	ycgZ	b1164	-	predicted protein
1092	 37.00	-2	1215291..1215563	+	90	16129128	ymgA	b1165	-	predicted protein
1093	 34.83	-2	1215592..1215858	+	88	16129129	ariR	b1166	-	predicted protein
1094	 35.74	-2	1215971..1216219	+	82	16129130	ymgC	b1167	-	predicted protein
1095	 44.62	-1	1216551..1218074	+	507	90111225	ycgG	b1168	-	conserved inner membrane protein
1096	 40.18	-2	1218206..1218424	+	72	94541105	ymgF	b4520	-	predicted protein
1097	 45.15	-1	1221528..1221857	-	109	90111226	ymgD	b1171	-	predicted protein
1098	 53.33	0	1221867..1222151	-	94