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
3232	 54.56	0	3581700..3582203	+	167	16131317	insB	b3445	-	IS1 transposase InsAB'
3233	 32.69	-2	3582427..3582582	+	51	145698318	yrhD	b4612	-	hypothetical protein
3234	 45.61	-1	3582782..3583066	+	94	16131318	yrhB	b3446	-	predicted protein
3235	 55.02	0	3583104..3584846	-	580	16131319	ggt	b3447	-	gamma-glutamyltranspeptidase
3236	 51.47	0	3584966..3585406	+	146	16131320	yhhA	b3448	-	conserved protein
3237	 56.45	+1	3585393..3586136	-	247	16131321	ugpQ	b3449	-	glycerophosphodiester phosphodiesterase, cytosolic
3238	 57.70	+1	3586133..3587203	-	356	90111593	ugpC	b3450	-	glycerol-3-phosphate transporter subunit
3239	 54.37	0	3587205..3588050	-	281	16131323	ugpE	b3451	-	glycerol-3-phosphate transporter subunit
3240	 55.86	0	3588047..3588934	-	295	16131324	ugpA	b3452	-	glycerol-3-phosphate transporter subunit
3241	 53.68	0	3589032..3590348	-	438	16131325	ugpB	b3453	-	glycerol-3-phosphate transporter subunit
3242	 56.72	+1	3590747..3591460	-	237	90111594	livF	b3454	-	leucine/isoleucine/valine transporter subunit
3243	 55.21	0	3591462..3592229	-	255	16131327	livG	b3455	-	leucine/isoleucine/valine transporter subunit
3244	 56.57	+1	3592226..3593503	-	425	16131328	livM	b3456	-	leucine/isoleucine/valine transporter subunit
3245	 56.20	+1	3593500..3594426	-	308	16131329	livH	b3457	-	leucine/isoleucine/valine transporter subunit
3246	 54.14	0	3594474..3595583	-	369	16131330	livK	b3458	-	leucine transporter subunit
3247	 56.51	+1	3596007..3596390	+	127	16131331	yhhK	b3459	-	conserved protein
3248	 54.44	0	3596578..3597681	-	367	49176358	livJ	b3460	-	leucine/isoleucine/valine transporter subunit
3249	 54.15	0	3597952..3598806	-	284	16131333	rpoH	b3461	-	RNA polymerase, sigma 32 (sigma H) factor
3250	 53.07	0	3599051..3600109	-	352	16131334	ftsX	b3462	-	predicted transporter subunit: membrane component of ABC superfamily
3251	 56.35	+1	3600102..3600770	-	222	16131335	ftsE	b3463	-	predicted transporter subunit: ATP-binding component of ABC superfamily
3252	 53.48	0	3600773..3602266	-	497	16131336	ftsY	b3464	-	fused Signal Recognition Particle (SRP) receptor: membrane binding protein/conserved protein
3253	 53.94	0	3602416..3603012	+	198	16131337	rsmD	b3465	-	predicted methyltransferase
3254	 45.56	-1	3603002..3603271	+	89	16131338	yhhL	b3466	-	conserved inner membrane protein
3255	 51.11	0	3603274..3603633	-	119	16131339	yhhM	b3467	-	conserved protein
3256	 56.62	+1	3603774..3604400	+	208	16131340	yhhN	b3468	-	conserved inner membrane protein
3257	 58.25	+1	3604474..3606672	+	732	16131341	zntA	b3469	-	zinc, cobalt and lead efflux system
3258	 53.66	0	3606774..3607019	-	81	16131342	sirA	b3470	-	conserved protein required for cell growth
3259	 50.75	0	3607240..3607905	+	221	16131343	yhhQ	b3471	-	conserved inner membrane protein
3260	 52.15	0	3607978..3608535	+	185	90111595	dcrB	b3472	-	periplasmic protein
3261	 56.73	+1	3608539..3609756	-	405	90111596	yhhS	b3473	-	predicted transporter
3262	 51.43	0	3609888..3610937	+	349	90111597	yhhT	b3474	-	predicted inner membrane protein
3263	 56.46	+1	3610992..3611579	+	195	16131347	acpT	b3475	-	holo-(acyl carrier protein) synthase 2
3264	 53.33	0	3611690..3613264	+	524	16131348	nikA	b3476	-	nickel transporter subunit
3265	 58.41	+1	3613264..3614208	+	314	16131349	nikB	b3477	-	nickel transporter subunit
3266	 60.91	+2	3614205..3615038	+	277	16131350	nikC	b3478	-	nickel transporter subunit
3267	 59.22	+1	3615038..3615802	+	254	16131351	nikD	b3479	-	nickel transporter subunit
3268	 56.26	+1	3615799..3616605	+	268	16131352	nikE	b3480	-	nickel transporter subunit
3269	 57.21	+1	3616611..3617012	+	133	16131353	nikR	b3481	-	DNA-binding transcriptional repressor, Ni-binding
3270	 58.81	+1	3617215..3621450	+	1411	49176361	rhsB	b3482	-	rhsB element core protein RshB
3271	 33.33	-2	3621422..3621805	+	127	90111598	yhhH	b3483	-	predicted protein
3272	 41.51	-2	3622401..3623537	+	378	16131356	yhhI	b3484	-	predicted transposase
3273	 54.61	0	3623702..3624829	-	375	145698319	yhhJ	b3485	-	predicted transporter subunit: membrane component of ABC superfamily
3274	 56.73	+1	3624826..3627561	-	911	49176363	rbbA	b3486	-	fused ribosome-associated ATPase: ATP-binding protein/ATP-binding protein/predicted membrane protein
3275	 58.24	+1	3627558..3628625	-	355	16131359	yhiI	b3487	-	predicted HlyD family secretion protein
3276	 37.46	-2	3628991..3630613	-	540	16131360	yhiJ	b3488	-	predicted protein
3277	 46.58	0	3632822..3633916	+	364	145698320	yhiM	b3491	-	conserved inner membrane protein
3278	 55.11	0	3634231..3635433	-	400	16131364	yhiN	b3492	-	predicted oxidoreductase with FAD/NAD(P)-binding domain
3279	 54.07	0	3635665..3637164	+	499	16131365	pitA	b3493	-	phosphate transporter, low-affinity
3280	 47.02	0	3637408..3637743	-	111	16131366	uspB	b3494	-	predicted universal stress (ethanol tolerance) protein B
3281	 49.20	0	3638134..3638568	+	144	16131367	uspA	b3495	-	universal stress global response regulator
3282	 51.84	0	3638885..3640354	+	489	16131368	yhiP	b3496	-	predicted transporter
3283	 58.17	+1	3640403..3641155	-	250	16131369	yhiQ	b3497	-	predicted SAM-dependent methyltransferase
3284	 54.72	0	3641163..3643205	-	680	16131370	prlC	b3498	-	oligopeptidase A
3285	 54.45	0	3643408..3644250	+	280	16131371	yhiR	b3499	-	predicted DNA (exogenous) processing protein
3286	 53.81	0	3644322..3645674	+	450	16131372	gor	b3500	-	glutathione oxidoreductase
3287	 47.29	0	3645728..3645856	-	42	145698321	dinQ	b4613	-	Damage inducible, function unknown
3288	 50.85	0	3646551..3646904	+	117	16131373	arsR	b3501	-	DNA-binding transcriptional repressor
3289	 53.95	0	3646958..3648247	+	429	90111602	arsB	b3502	-	arsenite/antimonite transporter
3290	 51.88	0	3648260..3648685	+	141	16131375	arsC	b3503	-	arsenate reductase
3291	 54.67	0	3650205..3651221	-	338	16131377	insH	b3505	-	IS5 transposase and trans-activator
3292	 45.86	-1	3651984..3652550	+	188	90111603	slp	b3506	-	outer membrane lipoprotein
3293	 39.74	-2	3652706..3653236	+	176	16131379	dctR	b3507	-	predicted DNA-binding ranscriptional regulator
3294	 45.52	-1	3653278..3653925	-	215	16131380	yhiD	b3508	-	predicted Mg(2+) transport ATPase  inner membrane protein
3295	 40.06	-2	3653989..3654315	-	108	162135912	hdeB	b3509	-	acid-resistance protein
3296	 42.94	-1	3654431..3654763	-	110	16131382	hdeA	b3510	-	stress response protein acid-resistance protein
3297	 46.60	0	3655018..3655590	+	190	16131383	hdeD	b3511	-	acid-resistance membrane protein
3298	 32.95	-2	3656389..3656916	+	175	16131384	gadE	b3512	-	DNA-binding transcriptional activator
3299	 54.58	0	3657255..3658412	+	385	16131385	mdtE	b3513	-	multidrug resistance efflux transporter
3300	 53.02	0	3658437..3661550	+	1037	16131386	mdtF	b3514	-	multidrug transporter, RpoS-dependent
3301	 41.84	-1	3661913..3662641	-	242	16131387	gadW	b3515	-	DNA-binding transcriptional activator
3302	 40.97	-2	3663009..3663833	-	274	16131388	gadX	b3516	-	DNA-binding transcriptional dual regulator
3303	 53.96	0	3664203..3665603	-	466	16131389	gadA	b3517	-	glutamate decarboxylase A, PLP-dependent
3304	 48.43	0	3665814..3667211	-	465	16131390	yhjA	b3518	-	predicted cytochrome C peroxidase
3305	 53.94	0	3667615..3669264	+	549	16131391	treF	b3519	-	cytoplasmic trehalase
3306	 47.76	0	3669315..3669917	-	200	16131392	yhjB	b3520	-	predicted DNA-binding response regulator in two-component regulatory system
3307	 53.33	0	3670437..3671336	+	299	145698322	yhjC	b3521	-	predicted DNA-binding transcriptional regulator
3308	 52.66	0	3671385..3672398	+	337	16131394	yhjD	b3522	-	conserved inner membrane protein
3309	 55.63	0	3672809..3674131	+	440	16131395	yhjE	b3523	-	predicted transporter
3310	 53.23	0	3674313..3676388	-	691	16131396	yhjG	b3524	-	predicted outer membrane biogenesis protein
3311	 52.73	0	3676443..3677210	-	255	90111605	yhjH	b3525	-	EAL domain containing protein involved in flagellar function
3312	 57.10	+1	3677442..3678371	+	309	90111606	kdgK	b3526	-	ketodeoxygluconokinase
3313	 53.44	0	3678467..3679963	-	498	16131399	yhjJ	b3527	-	predicted zinc-dependent peptidase
3314	 51.67	0	3680184..3681470	-	428	16131400	dctA	b3528	-	C4-dicarboxylic acid, orotate and citrate transporter
3315	 52.61	0	3681653..3683608	-	651	145698323	yhjK	b3529	-	predicted diguanylate cyclase
3316	 57.23	+1	3683723..3687145	-	1140	145698324	bcsC	b3530	-	cellulose synthase subunit
3317	 54.74	0	3687178..3688284	-	368	16131403	bcsZ	b3531	-	endo-1,4-D-glucanase
3318	 54.91	0	3688291..3690630	-	779	16131404	bcsB	b3532	-	regulator of cellulose synthase, cyclic di-GMP binding
3319	 55.36	0	3690641..3693259	-	872	90111609	bcsA	b3533	-	cellulose synthase, catalytic subunit
3320	 46.03	-1	3694020..3694208	-	62	16131407	yhjR	b3535	-	conserved protein
3321	 48.85	0	3694481..3696052	+	523	16131408	bcsE	b3536	-