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
710	 56.28	+1	807191..808480	-	429	16128742	bioA	b0774	-	7,8-diaminopelargonic acid synthase, PLP-dependent
711	 55.52	0	808567..809607	+	346	16128743	bioB	b0775	-	biotin synthase
712	 58.01	+1	809604..810758	+	384	16128744	bioF	b0776	-	8-amino-7-oxononanoate synthase
713	 56.48	+1	810745..811500	+	251	16128745	bioC	b0777	-	predicted methltransferase, enzyme of biotin synthesis
714	 53.69	0	811493..812170	+	225	16128746	bioD	b0778	-	dethiobiotin synthetase
715	 39.13	-2	812337..812474	-	45	145698234	ybhU	b4591	-	hypothetical protein
716	 53.56	0	812749..814770	+	673	16128747	uvrB	b0779	-	excinulease of nucleotide excision repair, DNA damage recognition component
717	 51.38	0	814962..815870	-	302	16128748	ybhK	b0780	-	predicted transferase with NAD(P)-binding Rossmann-fold domain
718	 54.14	0	816267..817256	+	329	16128749	moaA	b0781	-	molybdopterin biosynthesis protein A
719	 52.05	0	817278..817790	+	170	16128750	moaB	b0782	-	molybdopterin biosynthesis protein B
720	 55.97	+1	817793..818278	+	161	16128751	moaC	b0783	-	molybdopterin biosynthesis, protein C
721	 55.69	0	818271..818516	+	81	16128752	moaD	b0784	-	molybdopterin synthase, small subunit
722	 56.73	+1	818518..818970	+	150	16128753	moaE	b0785	-	molybdopterin synthase, large subunit
723	 48.65	0	819107..819811	+	234	16128754	ybhL	b0786	-	predicted inner membrane protein
724	 42.30	-1	820016..820729	+	237	16128755	ybhM	b0787	-	conserved inner membrane protein
725	 52.35	0	820765..821721	-	318	16128756	ybhN	b0788	-	conserved inner membrane protein
726	 54.43	0	821721..822962	-	413	16128757	ybhO	b0789	-	cardiolipin synthase 2
727	 55.51	0	822959..823720	-	253	16128758	ybhP	b0790	-	predicted DNase
728	 54.50	0	823853..824263	+	136	16128759	ybhQ	b0791	-	predicted inner membrane protein
729	 52.30	0	824225..825331	-	368	16128760	ybhR	b0792	-	predicted transporter subunit: membrane component of ABC superfamily
730	 55.11	0	825342..826475	-	377	16128761	ybhS	b0793	-	predicted transporter subunit: membrane component of ABC superfamily
731	 55.56	0	826468..828204	-	578	90111168	ybhF	b0794	-	fused predicted transporter subunits of ABC superfamily: ATP-binding components
732	 57.06	+1	828197..829195	-	332	16128763	ybhG	b0795	-	predicted membrane fusion protein (MFP) component of efflux pump, membrane anchor
733	 54.17	0	829195..829866	-	223	162135896	ybiH	b0796	-	predicted DNA-binding transcriptional regulator
734	 56.70	+1	830095..831459	+	454	16128765	rhlE	b0797	-	RNA helicase
735	 50.31	0	831691..832173	-	160	16128766	ybiA	b0798	-	conserved protein
736	 54.07	0	832293..834443	+	716	16128767	dinG	b0799	-	ATP-dependent DNA helicase
737	 55.66	0	834471..835433	+	320	16128768	ybiB	b0800	-	predicted transferase/phosphorylase
738	 55.62	0	835574..836659	+	361	16128769	ybiC	b0801	-	predicted dehydrogenase
739	 50.57	0	836888..837148	-	86	16128770	ybiJ	b0802	-	predicted protein
740	 52.06	0	837413..837679	-	88	16128771	ybiI	b0803	-	conserved protein
741	 52.95	0	837753..838430	-	225	90111170	ybiX	b0804	-	conserved protein
742	 53.83	0	838472..840754	-	760	16128773	fiu	b0805	-	predicted iron outer membrane transporter
743	 52.49	0	841019..841279	-	86	90111171	ybiM	b0806	-	predicted protein
744	 54.15	0	841555..842481	+	308	162135897	rlmF	b0807	-	predicted SAM-dependent methyltransferase
745	 53.32	0	842478..844703	-	741	90111173	ybiO	b0808	-	predicted mechanosensitive channel
746	 53.94	0	844964..845686	-	240	16128777	glnQ	b0809	-	glutamine transporter subunit
747	 53.48	0	845683..846342	-	219	16128778	glnP	b0810	-	glutamine transporter subunit
748	 48.73	0	846481..847227	-	248	16128779	glnH	b0811	-	glutamine transporter subunit
749	 49.01	0	847631..848134	-	167	16128780	dps	b0812	-	Fe-binding and storage protein
750	 53.49	0	848433..849320	-	295	16128781	rhtA	b0813	-	threonine and homoserine efflux system
751	 51.36	0	849673..850188	+	171	16128782	ompX	b0814	-	outer membrane protein
752	 48.36	0	850237..851820	-	527	16128783	ybiP	b0815	-	predicted hydrolase, inner membrane
753	 50.74	0	851894..852163	+	89	16128784	yliL	b0816	-	predicted protein
754	 54.06	0	852406..852873	+	155	16128785	mntR	b0817	-	DNA-binding transcriptional regulator of mntH
755	 52.28	0	852870..853988	+	372	16128786	ybiR	b0818	-	predicted transporter
756	 52.99	0	854047..854967	-	306	16128787	ybiS	b0819	-	conserved protein
757	 52.79	0	855186..856778	+	530	16128788	ybiT	b0820	-	fused predicted transporter subunits of ABC superfamily: ATP-binding components
758	 55.61	0	857019..858284	-	421	16128789	ybiU	b0821	-	predicted protein
759	 46.69	0	858436..859251	-	271	16128790	ybiV	b0822	-	predicted hydrolase
760	 54.99	0	859397..861829	-	810	16128791	ybiW	b0823	-	predicted pyruvate formate lyase
761	 53.72	0	861835..862761	-	308	16128792	ybiY	b0824	-	predicted pyruvate formate lyase activating enzyme
762	 54.15	0	862865..863527	+	220	90111174	fsaA	b0825	-	fructose-6-phosphate aldolase 1
763	 55.20	0	863603..864352	-	249	16128794	moeB	b0826	-	molybdopterin synthase sulfurylase
764	 56.39	+1	864352..865587	-	411	16128795	moeA	b0827	-	molybdopterin biosynthesis protein
765	 56.52	+1	865791..866756	+	321	16128796	iaaA	b0828	-	L-asparaginase
766	 54.01	0	866743..868614	+	623	145698235	gsiA	b0829	-	fused predicted peptide transport subunits of ABC superfamily: ATP-binding components
767	 52.24	0	868634..870172	+	512	16128798	gsiB	b0830	-	predicted peptide transporter subunit: periplasmic-binding component of ABC superfamily
768	 53.53	0	870190..871110	+	306	16128799	gsiC	b0831	-	predicted peptide transporter subunit: membrane component of ABC superfamily
769	 53.07	0	871113..872024	+	303	16128800	gsiD	b0832	-	predicted peptide transporter subunit: membrane component of ABC superfamily
770	 41.59	-2	872202..874550	+	782	16128801	yliE	b0833	-	conserved inner membrane protein
771	 43.49	-1	874558..875886	+	442	16128802	yliF	b0834	-	predicted diguanylate cyclase
772	 52.64	0	875933..877258	-	441	16128803	yliG	b0835	-	predicted SAM-dependent methyltransferase
773	 48.70	0	877471..877854	+	127	16128804	bssR	b0836	-	conserved protein
774	 51.70	0	877965..879080	+	371	16128805	yliI	b0837	-	predicted dehydrogenase
775	 51.99	0	879077..879703	-	208	90111175	yliJ	b0838	-	predicted glutathione S-transferase
776	 51.70	0	879950..881152	+	400	16128807	dacC	b0839	-	D-alanyl-D-alanine carboxypeptidase (penicillin-binding protein 6a)
777	 50.72	0	881199..881957	-	252	16128808	deoR	b0840	-	DNA-binding transcriptional repressor
778	 51.59	0	882015..882611	-	198	16128809	ybjG	b0841	-	undecaprenyl pyrophosphate phosphatase
779	 52.39	0	882896..884128	+	410	16128810	cmr	b0842	-	multidrug efflux system protein
780	 52.98	0	884169..884453	-	94	16128811	ybjH	b0843	-	predicted protein
781	 45.59	-1	884539..885354	-	271	90111176	ybjI	b0844	-	conserved protein
782	 54.92	0	885354..886562	-	402	16128813	ybjJ	b0845	-	predicted transporter
783	 51.58	0	886646..887182	+	178	16128814	ybjK	b0846	-	predicted DNA-binding transcriptional regulator
784	 51.54	0	887357..889042	-	561	16128815	ybjL	b0847	-	predicted transporter
785	 49.74	0	889312..889689	+	125	16128816	ybjM	b0848	-	predicted inner membrane protein
786	 44.96	-1	889719..889976	-	85	16128817	grxA	b0849	-	glutaredoxin 1, redox coenzyme for ribonucleotide reductase (RNR1a)
787	 50.35	0	890136..890423	+	95	16128818	ybjC	b0850	-	predicted inner membrane protein
788	 52.56	0	890407..891129	+	240	16128819	nfsA	b0851	-	nitroreductase A, NADPH-dependent, FMN-dependent
789	 56.26	+1	891190..892092	+	300	16128820	rimK	b0852	-	ribosomal protein S6 modification protein
790	 48.43	0	892180..892656	+	158	16128821	ybjN	b0853	-	predicted oxidoreductase
791	 50.85	0	893007..894119	+	370	16128822	potF	b0854	-	putrescine transporter subunit: periplasmic-binding component of ABC superfamily
792	 55.20	0	894214..895347	+	377	90111177	potG	b0855	-	putrescine transporter subunit: ATP-binding component of ABC superfamily
793	 50.94	0	895357..896310	+	317	16128824	potH	b0856	-	putrescine transporter subunit: membrane component of ABC superfamily
794	 54.73	0	896307..897152	+	281	16128825	potI	b0857	-	putrescine transporter subunit: membrane component of ABC superfamily
795	 52.15	0	897212..897700	+	162	16128826	ybjO	b0858	-	predicted inner membrane protein
796	 54.61	0	897741..898868	+	375	16128827	rumB	b0859	-	23S rRNA m(5)U747 methyltransferase
797	 44.81	-1	899067..899798	-	243	16128828	artJ	b0860	-	arginine transporter subunit
798	 52.17	0	900089..900757	-	222	16128829	artM	b0861	-	arginine transporter subunit
799	 54.95	0	900757..901473	-	238	16128830	artQ	b0862	-	arginine transporter subunit
800	 50.27	0	901480..902211	-	243	16128831	ar