locus_tag	old_locus_tag	gene	Name	start	end	strand	product	note	type	ID	NCBI
T4T019	T4T019	modA	modA	11894	12496	-	RNA polymerase ADP-ribosylase	ADP-ribosylates both alpha subunits of RNA polymerase	gene	gene18	http://www.ncbi.nlm.nih.gov/gene/?term=T4T019
T4T045	T4T045	42.1	42.1	26213	26362	-	hypothetical protein		gene	gene44	http://www.ncbi.nlm.nih.gov/gene/?term=T4T045
T4Tp001	T4Tp001	rIIA	rIIA	12	2189	-	protector from prophage-induced early lysis	membrane integrity protector%3B mutants give rapid lysis on various lysogenic strains due to effects of specific prophage products%3B mistakenly interpreted as related to lysis inhibition	gene	gene0	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp001
T4Tp002	T4Tp002	rIIA.1	rIIA.1	2200	2403	-	hypothetical protein		gene	gene1	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp002
T4Tp003	T4Tp003	60	60	2458	2990	-	topoisomerase II large subunit	topoisomerase II in T4 and related phages an insertion splits the large Topo II subunit in two parts(gp60 and gp39)%3B a 50-bp segment is inserted in T4 gene 60 that forms an mRNA secondary structure that is translationally bypassed	gene	gene2	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp003
T4Tp004	T4Tp004	mobA	mobA	2971	3789	-	homing endonuclease	DNA endonuclease%3B H-N-H family%3B relative of mobile endonucleases of filamentous fungi	gene	gene3	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp004
T4Tp005	T4Tp005	39	39	3767	5317	-	DNA topoisomerase II large subunit	DNA-dependent ATPase%3B topoisomerase II%3B in T4 and related phages an insertion splits the large Topo II subunit in two parts (gp60 and gp39)%3B gp39%3B DNA-dependent ATPase%3B membrane associated protein%3B bacteriophage T4 topoisomerase II is comprised of gp39%2C gp52%2C and gp60 subunits%3B topisomerase II catalyzes cleavage and re-ligation of double-stranded DNA	gene	gene4	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp005
T4Tp006	T4Tp006	39.1	39.1	5387	5647	-	hypothetical protein		gene	gene5	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp006
T4Tp007	T4Tp007	39.2	39.2	5650	5826	-	hypothetical protein		gene	gene6	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp007
T4Tp008	T4Tp008	goF	goF	5829	6254	-	mRNA metabolism modulator	overcomes rho mutant effects	gene	gene7	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp008
T4Tp009	T4Tp009	cef	cef	6254	6469	-	modifier of suppressor tRNAs		gene	gene8	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp009
T4Tp010	T4Tp010	motB	motB	6640	7128	-	modifier of transcription		gene	gene9	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp010
T4Tp011	T4Tp011	motB.1	motB.1	7205	7636	-	hypothetical protein		gene	gene10	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp011
T4Tp012	T4Tp012	motB.2	motB.2	7647	8147	-	hypothetical protein		gene	gene11	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp012
T4Tp013	T4Tp013	dexA	dexA	8211	8894	-	exonuclease	3' to 5' DNA exonuclease activity involved in T4 DNA replication and host DNA degradation%3B DexA%3B DNA exonuclease A%3B 3' to 5' DNA exonuclease	gene	gene12	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp013
T4Tp014	T4Tp014	dexA.1	dexA.1	8894	9136	-	hypothetical protein		gene	gene13	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp014
T4Tp015	T4Tp015	dexA.2	dexA.2	9129	9374	-	hypothetical protein		gene	gene14	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp015
T4Tp016	T4Tp016	dda	dda	9396	10715	-	DNA helicase	DNA-dependent ATPase	gene	gene15	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp016
T4Tp017	T4Tp017	dda.1	dda.1	10712	11023	-	hypothetical protein		gene	gene16	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp017
T4Tp018	T4Tp018	srd	srd	11025	11771	-	anti-sigma factor	postulated decoy of sigma factors RpoD and RpoS	gene	gene17	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp018
T4Tp020	T4Tp020	modB	modB	12493	13116	-	ADP-ribosylase	ADP ribosylates ribosomal protein S1%2C EF-T trigger factor and other proteins	gene	gene19	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp020
T4Tp021	T4Tp021	modA.2	modA.2	13184	13366	-	hypothetical protein		gene	gene20	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp021
T4Tp022	T4Tp022	modA.3	modA.3	13375	13845	-	hypothetical protein		gene	gene21	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp022
T4Tp023	T4Tp023	modA.4	modA.4	13838	14002	-	hypothetical protein		gene	gene22	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp023
T4Tp024	T4Tp024	srh	srh	13999	14184	-	transcription modulator	postulated decoy of host sigma 32 (RpoH)	gene	gene23	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp024
T4Tp025	T4Tp025	mrh	mrh	14177	14662	-	transcription modulator under heat shock	allows growth on rpoH mutants	gene	gene24	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp025
T4Tp026	T4Tp026	mrh.1	mrh.1	14671	15012	-	hypothetical protein		gene	gene25	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp026
T4Tp027	T4Tp027	mrh.2	mrh.2	15012	15218	-	hypothetical protein		gene	gene26	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp027
T4Tp028	T4Tp028	soc	soc	15317	15559	-	small outer capsid protein	small outer capsid head accessory protein found on T4 and a few related phages	gene	gene27	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp028
T4Tp029	T4Tp029	segF	segF	15592	16266	-	homing endonuclease	site-specific endonuclease%3B relative of mobile endonucleases of filamentous fungi%3B GIY-YIG family	gene	gene28	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp029
T4Tp031	T4Tp031	dam	dam	16832	17611	-	DNA adenine methyltransferase	produces N6-methyladenine in GATC sites (in modified or non-modified cytosine DNA)	gene	gene30	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp031
T4Tp032	T4Tp032	dam.1	dam.1	17724	17924	+	hypothetical protein		gene	gene31	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp032
T4Tp033	T4Tp033	61	61	17921	18949	-	DNA primase	DNA replication primase%3B gp61%3B requires interaction with gp41 helicase to synthesize RNA primers at unique template sequences%3B primes lagging-strand DNA synthesis	gene	gene32	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp033
T4Tp034	T4Tp034	61.1	61.1	18952	19116	-	hypothetical protein		gene	gene33	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp034
T4Tp035	T4Tp035	61.2	61.2	19118	19744	-	hypothetical protein		gene	gene34	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp035
T4Tp036	T4Tp036	sp	sp	19744	20037	-	spackle periplasmic protein	mutants give rapid lysis and allow survival of lysozyme mutants	gene	gene35	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp036
T4Tp037	T4Tp037	61.4	61.4	20098	20355	-	hypothetical protein		gene	gene36	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp037
T4Tp038	T4Tp038	dmd	dmd	20357	20539	-	discriminator of mRNA degradation	mutants show destabilization of T4 mRNAs	gene	gene37	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp038
T4Tp039	T4Tp039	41	41	20598	22025	-	helicase	DNA primase-helicase ATPase%2C dATPase%2C GTPase%2C dGTPase for replication and recombination%3B gp41%3B replicative DNA helicase%3B ATPase%3B functional hexamer%3B forms helicase-primase complex with gp61%3B required for lagging strand DNA synthesis and processive leading strand DNA synthesis	gene	gene38	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp039
T4Tp040	T4Tp040	40	40	22035	22379	-	head vertex assembly chaperone	membrane-associated initiator of head vertex assembly%3B misidentified as spackle gene	gene	gene39	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp040
T4Tp041	T4Tp041	uvsX	uvsX	22372	23547	-	RecA-like recombination protein	RecA-like recombination protein%3B DNA-dependent ATPase	gene	gene40	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp041
T4Tp042	T4Tp042	segA	segA	23556	24233	-	homing endonuclease	site-specific homing endonuclease%3B GIY-YIG family	gene	gene41	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp042
T4Tp043	T4Tp043	b-gt	b-gt	24419	25441	-	beta glucosyl transferase	adds a glucose in beta linkage to hydroxymethylcytosine residues in phage DNA	gene	gene42	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp043
T4Tp044	T4Tp044	42	42	25465	26205	-	dCMP hydroxymethylase	produces modified hydroxymethylcytosine in T4 DNA	gene	gene43	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp044
T4Tp046	T4Tp046	imm	imm	26359	26610	-	immunity to superinfection membrane protein	mediates a membrane change such that the DNA of superinfecting phage is left in the periplasm to be degraded rather than entering the host cell	gene	gene45	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp046
T4Tp047	T4Tp047	imm.1	imm.1	26618	26998	-	predicted membrane protein		gene	gene46	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp047
T4Tp048	T4Tp048	43	43	27183	29879	-	DNA polymerase	core DNA polymerase of T4 replisome%2C3'-5' exonuclease%3B possesses DNA synthesis%2C 3' to 5' exonuclease (ssDNA)%2C dNTP binding%2C and DNA binding activities%3B belongs to the DNA polymerase type-B family	gene	gene47	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp048
T4Tp049	T4Tp049	regA	regA	29958	30326	-	translation repressor protein	regulates translation of mRNAs for DNA replication proteins and other early gene products%3B RegA%3B binds mRNA and represses translation	gene	gene48	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp049
T4Tp050	T4Tp050	62	62	30328	30891	-	clamp loader small subunit	gp62%3B clamp loader is formed by heterodimer of gp44 and gp62%3B clamp loader forms a complex with gp45 (clamp) in the presence of ATP and loads clamp on DNA%3B clamp loader is necessary for T4 DNA synthesis and late transcription	gene	gene49	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp050
T4Tp051	T4Tp051	44	44	30893	31852	-	clamp loader small subunit	gp44%3B DNA polymerase accessory protein%3B forms complex with gp62 to load gp45 sliding clamp%3B necessary for DNA synthesis%3B possesses DNA-dependent ATPase activity	gene	gene50	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp051
T4Tp052	T4Tp052	45	45	31904	32590	-	sliding clamp	required for synthesis of late RNA acting as a 'mobile enhancer' and in effect taking the place of a -35 region for the T4 sigma factor responsible for late transcription%3B gp45%3B DNA replication processivity factor%3B DNA polymerase accessory factor%3B forms homotrimer%3B tethers catalytic subunit of DNA polymerase to DNA during replication%3B transcription factor%3B necessary for T4 'late' transcription	gene	gene51	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp052
T4Tp053	T4Tp053	rpbA	rpbA	32646	33035	-	RNA polymerase binding protein		gene	gene52	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp053
T4Tp054	T4Tp054	45.2	45.2	33045	33233	-	hypothetical protein		gene	gene53	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp054
T4Tp055	T4Tp055	46	46	33289	34971	-	endonuclease subunit	gp46/gp47 subunit required for recombination and host-DNA degradation%3B gp46%3B forms functional complex with gp47%3B similar to E. coli SbcBC and RecBC proteins and eukaryotic Mre11-Rad50 complex%3B involved in DNA recombination%2C replication%2C and repair%3B degrades host DNA	gene	gene54	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp055
T4Tp056	T4Tp056	46.1	46.1	34968	35174	-	hypothetical protein		gene	gene55	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp056
T4Tp057	T4Tp057	46.2	46.2	35155	35418	-	hypothetical protein		gene	gene56	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp057
T4Tp058	T4Tp058	47	47	35415	36434	-	endonuclease subunit	gp46/gp47 subunit required for recombination and host-DNA degradation%3B gp47%3B forms functional complex with gp46%3B similar to E. coli SbcBC and RecBC proteins and eukaryotic Mre11-Rad50 complex%3B involved in DNA recombination%2C replication%2C and repair%3B degrades host DNA	gene	gene57	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp058
T4Tp059	T4Tp059	47.1	47.1	36431	36571	-	predicted membrane protein		gene	gene58	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp059
T4Tp060	T4Tp060	a-gt	a-gt	36611	37813	-	alpha glucosyl transferase	adds a glucose in alpha linkage to hydroxymethylcytosine residues in T4 DNA	gene	gene59	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp060
T4Tp061	T4Tp061	mobB	mobB	37872	38666	-	homing endonuclease	DNA endonuclease%3B H-N-H family%3B relative of mobile endonucleases of filamentous fungi	gene	gene60	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp061
T4Tp062	T4Tp062	a-gt.2	a-gt.2	38718	38909	-	hypothetical protein		gene	gene61	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp062
T4Tp063	T4Tp063	a-gt.3	a-gt.3	38894	39097	-	hypothetical protein		gene	gene62	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp063
T4Tp064	T4Tp064	a-gt.4	a-gt.4	39066	39383	-	hypothetical protein		gene	gene63	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp064
T4Tp065	T4Tp065	a-gt.5	a-gt.5	39385	39603	-	hypothetical protein		gene	gene64	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp065
T4Tp066	T4Tp066	55	55	39587	40144	-	RNA polymerase sigma factor	T4-encoded sigma factor%3B associates with host RNAP%3B gp55%3B RNA polymerase sigma factor%3B transcription factor%3B necessary for 'late' transcription%3B binds specific promoter sequence%3B interacts with gp55 sliding clamp	gene	gene65	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp066
T4Tp067	T4Tp067	55.1	55.1	40227	40442	-	hypothetical protein		gene	gene66	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp067
T4Tp068	T4Tp068	55.2	55.2	40445	40771	-	hypothetical protein		gene	gene67	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp068
T4Tp069	T4Tp069	55.3	55.3	40824	41024	-	hypothetical protein		gene	gene68	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp069
T4Tp070	T4Tp070	55.4	55.4	41025	41156	-	hypothetical protein		gene	gene69	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp070
T4Tp071	T4Tp071	55.5	55.5	41164	41457	-	hypothetical protein		gene	gene70	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp071
T4Tp072	T4Tp072	55.6	55.6	41450	41632	-	hypothetical protein		gene	gene71	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp072
T4Tp073	T4Tp073	55.7	55.7	41657	41743	+	hypothetical protein		gene	gene72	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp073
T4Tp074	T4Tp074	nrdH	nrdH	41791	42099	-	glutaredoxin	related to T4 thioredoxin but has glutaredoxin activity	gene	gene73	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp074
T4Tp075	T4Tp075	55.8	55.8	42102	42314	-	hypothetical protein		gene	gene74	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp075
T4Tp076	T4Tp076	55.9	55.9	42327	42440	-	hypothetical protein		gene	gene75	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp076
T4Tp077	T4Tp077	nrdG	nrdG	42433	42903	-	anaerobic NTP reductase small subunit	anaerobic ribonucleotide reductase converts rNTPs to dNTPs	gene	gene76	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp077
T4Tp078	T4Tp078	mobC	mobC	42893	43525	-	homing endonuclease	DNA endonuclease%3B H-N-H family%3B relative of mobile endonucleases of filamentous fungi	gene	gene77	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp078
T4Tp079	T4Tp079	nrdD	nrdD	43522	46372	-	anaerobic NTP reductase large subunit		gene	gene78	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp079
T4Tp080	T4Tp080	I-TevII	I-TevII	44823	45599	-	homing endonuclease	DNA endonuclease encoded by group 1A intron in nrdD%3B GIY-YIG family	gene	gene79	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp080
T4Tp081	T4Tp081	49	49	46369	46842	-	recombination endonuclease VII	endo VII%3B gp49%3B cleaves Holliday junctions%2CY-junctions%2C and mismatched base pairs in heteroduplex DNA%3B involved in recombination mediated replication and packaging	gene	gene80	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp081
T4Tp082	T4Tp082	49'	49'	46369	46686	-	gp49'	internal start demonstrated and has its own promoter but the specific function is unknown	gene	gene81	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp082
T4Tp083	T4Tp083	pin	pin	46884	47369	-	protease inhibitor	stabilizes proteins during T4 infection	gene	gene82	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp083
T4Tp084	T4Tp084	49.1	49.1	47353	47508	-	hypothetical protein		gene	gene83	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp084
T4Tp085	T4Tp085	49.2	49.2	47493	47813	-	hypothetical protein		gene	gene84	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp085
T4Tp086	T4Tp086	49.3	49.3	47810	48118	-	hypothetical protein		gene	gene85	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp086
T4Tp087	T4Tp087	nrdC	nrdC	48115	48378	-	thioredoxin		gene	gene86	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp087
T4Tp088	T4Tp088	nrdC.1	nrdC.1	48380	48622	-	hypothetical protein		gene	gene87	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp088
T4Tp089	T4Tp089	nrdC.2	nrdC.2	48609	48923	-	hypothetical protein		gene	gene88	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp089
T4Tp090	T4Tp090	nrdC.3	nrdC.3	48920	49846	-	hypothetical protein		gene	gene89	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp090
T4Tp091	T4Tp091	nrdC.4	nrdC.4	49901	50902	-	hypothetical protein		gene	gene90	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp091
T4Tp092	T4Tp092	nrdC.5	nrdC.5	50960	51982	-	hypothetical protein		gene	gene91	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp092
T4Tp093	T4Tp093	nrdC.6	nrdC.6	51991	52881	-	hypothetical protein		gene	gene92	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp093
T4Tp094	T4Tp094	nrdC.7	nrdC.7	52889	53920	-	predicted membrane protein		gene	gene93	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp094
T4Tp095	T4Tp095	nrdC.8	nrdC.8	53346	53873	-	hypothetical protein		gene	gene94	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp095
T4Tp096	T4Tp096	nrdC.9	nrdC.9	53934	54236	-	hypothetical protein		gene	gene95	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp096
T4Tp097	T4Tp097	nrdC.10	nrdC.10	54339	55307	-	hypothetical protein		gene	gene96	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp097
T4Tp098	T4Tp098	nrdC.11	nrdC.11	55422	56432	-	hypothetical protein		gene	gene97	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp098
T4Tp099	T4Tp099	mobD	mobD	56416	57195	-	homing endonuclease	DNA endonuclease%3B H-N-H family%3B relative of mobile endonucleases of filamentous fungi	gene	gene98	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp099
T4Tp100	T4Tp100	mobD.1	mobD.1	57270	57815	-	hypothetical protein		gene	gene99	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp100
T4Tp101	T4Tp101	mobD.2	mobD.2	57815	57919	-	hypothetical protein		gene	gene100	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp101
T4Tp102	T4Tp102	mobD.2a	mobD.2a	57980	58153	-	hypothetical protein		gene	gene101	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp102
T4Tp103	T4Tp103	mobD.3	mobD.3	58143	58337	-	hypothetical protein		gene	gene102	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp103
T4Tp104	T4Tp104	mobD.4	mobD.4	58340	58522	-	hypothetical protein		gene	gene103	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp104
T4Tp105	T4Tp105	mobD.5	mobD.5	58522	58710	-	hypothetical protein		gene	gene104	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp105
T4Tp106	T4Tp106	rI.-1	rI.-1	58807	59193	-	hypothetical protein		gene	gene105	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp106
T4Tp107	T4Tp107	rI	rI	59190	59483	-	lysis inhibition regulator	membrane protein%3B acts in concert with T4 t holin protein for lysis timing	gene	gene106	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp107
T4Tp108	T4Tp108	rI.1	rI.1	59496	59708	-	hypothetical protein	possible lysis inhibition component	gene	gene107	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp108
T4Tp109	T4Tp109	tk	tk	59751	60332	-	thymidine kinase		gene	gene108	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp109
T4Tp110	T4Tp110	tk.1	tk.1	60334	60522	-	hypothetical protein		gene	gene109	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp110
T4Tp111	T4Tp111	tk.2	tk.2	60519	60704	-	hypothetical protein		gene	gene110	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp111
T4Tp112	T4Tp112	tk.3	tk.3	60701	60913	-	hypothetical protein		gene	gene111	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp112
T4Tp113	T4Tp113	tk.4	tk.4	60910	61377	-	hypothetical protein	Tk.4%3B contains A1pp phosphatase motif	gene	gene112	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp113
T4Tp114	T4Tp114	vs	vs	61374	61721	-	valyl-tRNA synthetase modifier		gene	gene113	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp114
T4Tp115	T4Tp115	vs.1	vs.1	61714	62259	-	hypothetical protein		gene	gene114	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp115
T4Tp116	T4Tp116	regB	regB	62267	62728	-	site-specific RNA endonuclease	riboendonuclease cleaves a subset of T4 mRNAs at GGAG using r-protein S1 for recognition	gene	gene115	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp116
T4Tp117	T4Tp117	vs.3	vs.3	62788	63066	-	hypothetical protein		gene	gene116	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp117
T4Tp118	T4Tp118	vs.4	vs.4	63066	63332	-	hypothetical protein		gene	gene117	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp118
T4Tp119	T4Tp119	vs.5	vs.5	63325	63546	-	hypothetical protein		gene	gene118	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp119
T4Tp120	T4Tp120	vs.6	vs.6	63546	63908	-	hypothetical protein		gene	gene119	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp120
T4Tp121	T4Tp121	vs.7	vs.7	63916	64245	-	hypothetical protein		gene	gene120	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp121
T4Tp122	T4Tp122	vs.8	vs.8	64242	64892	-	hypothetical protein		gene	gene121	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp122
T4Tp123	T4Tp123	denV	denV	64919	65335	-	endonuclease V N-glycosylase UV repair enzyme	bifunctional N-glycosylase and DNA endonuclease for repair of pyrimidine dimers	gene	gene122	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp123
T4Tp124	T4Tp124	ipII	ipII	65396	65698	-	internal head protein		gene	gene123	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp124
T4Tp125	T4Tp125	ipIII	ipIII	65814	66395	-	internal head protein		gene	gene124	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp125
T4Tp126	T4Tp126	e	e	66483	66977	-	lysozyme murein hydrolase	intracellular N-acetyl muramidase%3B lysis from within	gene	gene125	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp126
T4Tp127	T4Tp127	nudE	nudE	67015	67470	-	nudix hydrolase	active on FAD%2C diadenosine polyphosphates%2C ADP-ribose and NADH	gene	gene126	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp127
T4Tp128	T4Tp128	e.2b	e.2b	67452	67562	-	hypothetical protein	probably split of e.2 conserved hypothetical protein	gene	gene127	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp128
T4Tp129	T4Tp129	e.2a	e.2a	67631	67939	-	hypothetical protein	probably split of e.2 conserved hypothetical protein	gene	gene128	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp129
T4Tp130	T4Tp130	e.3	e.3	67936	68298	-	predicted membrane protein		gene	gene129	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp130
T4Tp131	T4Tp131	e.4	e.4	68280	68672	-	predicted membrane protein		gene	gene130	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp131
T4Tp132	T4Tp132	e.5	e.5	68641	69249	-	hypothetical protein		gene	gene131	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp132
T4Tp133	T4Tp133	e.6	e.6	69291	69884	-	hypothetical protein		gene	gene132	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp133
T4Tp134	T4Tp134	e.7	e.7	69947	70282	-	hypothetical protein		gene	gene133	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp134
T4Tp135	T4Tp135	e.8	e.8	70339	70602	-	hypothetical protein		gene	gene134	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp135
T4Tp136	T4Tp136	segB	segB	71231	71896	-	homing endonuclease	site-specific homing DNA endonuclease%3B GIY-YIG family	gene	gene138	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp136
T4Tp137	T4Tp137	trna.2	trna.2	72606	72896	-	hypothetical protein		gene	gene146	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp137
T4Tp138	T4Tp138	trana.3	trana.3	72896	73306	-	hypothetical protein		gene	gene147	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp138
T4Tp139	T4Tp139	trna.4	trna.4	73307	73492	-	predicted membrane protein		gene	gene148	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp139
T4Tp140	T4Tp140	ipI	ipI	73569	73856	-	internal head protein		gene	gene149	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp140
T4Tp141	T4Tp141	57B	57B	73930	74388	-	hypothetical protein		gene	gene150	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp141
T4Tp142	T4Tp142	57A	57A	74385	74627	-	chaperone for tail fiber formation	molecular chaperone for both short and long tail fibers	gene	gene151	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp142
T4Tp143	T4Tp143	1	1	74627	75352	-	deoxynucleoside monophosphate kinase	converts dTMP%2C dGMP and HMdCMP to diphosphates%3B not active on dAMP or dCMP%3B gp1%3B catalyzes the phosphorylation of canonical nucleotides to the corresponding diphosphates using ATP as a phosphate donor%3B recognizes three structurally dissimilar nucleotides: dGMP%2C dTMP and 5-hydroxymethyl-dCMP while excluding dCMP and dAMP	gene	gene152	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp143
T4Tp144	T4Tp144	3	3	75402	75932	-	tail completion and sheath stabilizer protein	tail sheath stabilizer%2C terminator%3B gp3%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B gp3 is localized to the tail tube in mature virions	gene	gene153	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp144
T4Tp145	T4Tp145	2	2	76039	76863	-	DNA end protector protein	DNA end binding and protection%3B gp2%3B protects injected phage DNA ends from degradation by exonuclease V%3B involved in DNA end joining	gene	gene154	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp145
T4Tp146	T4Tp146	4	4	76863	77315	-	head completion protein	gp4%3B gp50%3B gp65%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the virion head goes through several maturation steps including the construction of the prohead%2C enzymatic processing of the prohead%2C and DNA packaging%3B gp4 is thought to participate in the final steps of head maturation prior to the attachment of the virion tail	gene	gene155	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp146
T4Tp147	T4Tp147	53	53	77363	77953	+	baseplate wedge subunit	gp53%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid contractile tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B gp53 is a component of the baseplate	gene	gene156	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp147
T4Tp148	T4Tp148	5	5	77937	79664	+	baseplate hub subunit and tail lysozyme	tail lysozyme for penetration during infection and lysis from without%3B gp5%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp5 is a component of the hub%3B during infection gp5 helps to digest the peptidoglycan layer of the bacterial cell so that the DNA can be injected into the host cell	gene	gene157	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp148
T4Tp149	T4Tp149	repEB	repEB	77959	78096	-	oriE replication initiation protein		gene	gene158	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp149
T4Tp150	T4Tp150	repEA	repEA	79063	79215	-	oriE replication initiation protein		gene	gene159	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp150
T4Tp151	T4Tp151	5.1	5.1	79699	80193	+	hypothetical protein		gene	gene160	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp151
T4Tp152	T4Tp152	segC	segC	80174	80770	+	homing endonuclease	site-specific DNA endonuclease%3B GIY-YIG family	gene	gene161	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp152
T4Tp153	T4Tp153	5.4	5.4	80758	81051	+	hypothetical protein		gene	gene162	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp153
T4Tp154	T4Tp154	6	6	81060	83042	+	baseplate wedge subunit	gp6%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B wedge assembly is initiated by association of gp10 and gp11%2C followed by addition of gp7%2C gp8%2C gp6%2C gp53 and gp25	gene	gene163	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp154
T4Tp155	T4Tp155	7	7	83039	86137	+	baseplate wedge subunit	C-terminus is predicted integral membrane domain%3B gp7%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid contractile tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp7 is a component of the wedges and is localized to the outer corners of the baseplate%3B gp7 is the second largest T4 protein	gene	gene164	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp155
T4Tp156	T4Tp156	8	8	86130	87134	+	baseplate wedge subunit	gp8%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp8 is a component of the wedges	gene	gene165	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp156
T4Tp157	T4Tp157	9	9	87198	88064	+	baseplate wedge tail fiber connector	tail fiber connector and trigger for tail sheath contraction%3B gp9%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp9 is a component of the wedges and forms the socket of a long tail fiber	gene	gene166	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp157
T4Tp158	T4Tp158	10	10	88064	89872	+	baseplate wedge subunit and tail pin	gp10%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp10 is a component of the wedges	gene	gene167	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp158
T4Tp159	T4Tp159	11	11	89872	90531	+	baseplate wedge subunit and tail pin	interface protein between baseplate wedge and gp12 short tail fibers%3B can be added later%3B gp11%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp11 is a component of the wedges and binds the short tail fiber	gene	gene168	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp159
T4Tp160	T4Tp160	12	12	90528	92111	+	short tail fibers	responsible for irreversible adsorption to host cells%3B can be added after phage completion	gene	gene169	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp160
T4Tp161	T4Tp161	wac	wac	92108	93571	+	fibritin	'whisker' fibers at base of head%3B aid in long tail fiber attachment%3B whisker protein%3B gp wac%3B structural virion protein%3B in bacteriophage T4 and related virusesthe virion is composed of head and tail components%3B after DNA packaging%2C gp13%2C gp14%2C and six trimers of fibritin bind to the portal vertex of the head%2C forming the neck and whiskers%3B fibritin is also a chaperone and facilitates attachment of long tail fibers to the baseplate of the tail	gene	gene170	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp161
T4Tp162	T4Tp162	13	13	93603	94532	+	neck protein	neck or collar protein%3B gp13%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B after DNA is packaged into the head%2C gp13%2C gp14%2C and six trimers of gp wac (whisker or fibritin) bind to the portal vertex to complete the head which then binds to the tail	gene	gene171	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp162
T4Tp163	T4Tp163	14	14	94534	95304	+	neck protein	neck or collar protein%3B gp14%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B after DNA is packaged into the head%2C gp13%2C gp14%2C and six trimers of gp wac (whisker or fibritin) bind to the portal vertex to complete the head which then binds to the tail	gene	gene172	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp163
T4Tp164	T4Tp164	15	15	95346	96164	+	tail sheath stabilizer and completion protein	connector protein to gp3 and/or gp19%3B gp15%3B structural virion protein%3B in bacteriophage T4 and related viruses%2C the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B gp15 forms the connector which enables the tail to bind to the head	gene	gene173	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp164
T4Tp165	T4Tp165	16	16	96173	96667	+	small terminase protein	gp16%3B DNA recognition component of the packaging motor%3B interacts with gp17%3B stimulates the gp17-associated ATPase and packaging activities	gene	gene174	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp165
T4Tp166	T4Tp166	17	17	96651	98483	+	large terminase protein	DNA packaging enzyme%2C nuclease and ATPase activity%3B binds ssDNA%2C gp16 and gp20%3B gp17%3B terminase subunit with nuclease and ATPase activity%3B generates free phage genome ends from DNA concatamers%2C links them to proheads%2C and translocates DNA%3B forms complex with gp16	gene	gene175	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp166
T4Tp167	T4Tp167	17'A	17'A	96912	98483	+	gp17'A	internal transcription and in-frame translation of gene 17%3B has nuclease and ATPase activity but does not bind ssDNA	gene	gene176	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp167
T4Tp168	T4Tp168	17'B	17'B	96966	98483	+	gp17'B	internal transcription and in-frame translation of gene 17%3B has nuclease and ATPase activity but does not bind ssDNA	gene	gene177	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp168
T4Tp169	T4Tp169	17''	17''	97233	98483	+	gp17''	internal transcription and in-frame translation of gene 17	gene	gene178	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp169
T4Tp170	T4Tp170	18	18	98515	100494	+	tail sheath protein	outer contractile sheath protein of phage tail%3B gp18%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the tube allows passage of DNA%3B gp18 forms the contractile outer sheath%3B 144 gp18 protomers are arranged in 24 stacked hexameric rings%3B each ring is offset to produce an apparent right-handed helix	gene	gene179	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp170
T4Tp171	T4Tp171	19	19	100611	101102	+	tail tube protein	inner tube protein of phage tail%3B gp19%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the tube allows passage of DNA%3B gp19 forms the inner tube%3B 144 gp19 protomers are arranged in 24 stacked hexameric rings%3B each ring is offset to produce an apparent right-handed helix	gene	gene180	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp171
T4Tp172	T4Tp172	20	20	101186	102760	+	portal vertex protein	head initiation complex%3B connects head to neck%3B gp20%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B gp20 initiates capsid head assembly%3B involved in DNA packaging%3B binds with tail connector protein	gene	gene181	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp172
T4Tp173	T4Tp173	67	67	102760	103002	+	prohead core protein	gp67%3B pip%3B virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the virion head goes through several maturation steps including the construction of the prohead%2C enzymatic processing of the prohead%2C and DNA packaging%3B gp67 is a scaffolding protein around which shell proteins are assembled during the construction of the prohead	gene	gene182	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp173
T4Tp174	T4Tp174	68	68	103002	103427	+	prohead core protein	gp68%3B virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the virion head goes through several maturation steps including the construction of the prohead%2C enzymatic processing of the prohead%2C and DNA packaging%3B gp68 is a scaffolding protein around which shell proteins are assembled during the construction ofthe prohead	gene	gene183	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp174
T4Tp175	T4Tp175	21	21	103427	104065	+	prohead core scaffolding protein and protease	gp21%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B capsid head is assembled on an initiator complex of gp20%3B the gp22-gp21 scaffold and the gp23 capsid protein are assembled onto the initiator%3B after the scaffold is completely surrounded by gp23 and gp24%2C the T4 prohead protease gp21 degrades the scaffold and cleaves most of the other head proteins%2C including gp23 and gp24%2C creating space in the cavity of the prohead	gene	gene184	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp175
T4Tp176	T4Tp176	21'	21'	103493	104065	+	gp21'	internal translation initiation of gene 21 yields smaller protein	gene	gene185	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp176
T4Tp177	T4Tp177	22	22	104096	104905	+	prohead core protein	head scaffolding protein%2C degraded by gp21 protease%3B gp22%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B capsid head is assembled on an initiator complex of gp20%3B the gp22-gp21 scaffold and the gp23 capsid protein are assembled onto the initiator%3B after the scaffold is completely surrounded by gp23 and gp24%2C the T4 prohead protease gp21 degrades the scaffold	gene	gene186	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp177
T4Tp178	T4Tp178	23	23	104924	106489	+	major capsid protein	major head protein is cleaved by gp21 protease%3B gp23%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B capsid head is composed of gp24 pentamers surrounded by hexamers of the major capsid protein gp23%3B capsid head is assembled on an initiator complex of gp20%3Bthe gp22-gp21 scaffold and the gp23 capsid protein are assembled onto the initiator%3B after the scaffold is completely surrounded by gp23 and gp24%2C the T4 prohead protease gp21 degrades the scaffold and cleaves most of the other head proteins%2C including gp23 and gp24%2C creating space in the cavity of the prohead	gene	gene187	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp178
T4Tp179	T4Tp179	segD	segD	106539	107210	-	homing endonuclease	site-specific DNA endonuclease%3B GIY-YIG family	gene	gene188	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp179
T4Tp180	T4Tp180	24	24	107301	108584	+	capsid vertex protein	pentameric vertex protein%3B cleaved by gp21%3B gp24%3B os%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B capsid head is composed of gp24 pentamers surrounded by hexamers of the major capsid protein gp23%3Bcapsid head is assembled on an initiator complex of gp20%3B the gp22-gp21 scaffold and the gp23 capsid protein are assembled onto the initiator%3B after the scaffold is completely surrounded by gp23 and gp24%2C the T4 prohead protease gp21 degrades the scaffold and cleaves most of the other head proteins%2C including gp23 and gp24%2C creating space in the cavity of the prohead	gene	gene189	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp180
T4Tp181	T4Tp181	rnlB	rnlB	108614	109618	-	RNA ligase 2	second RNA ligase of T4%3B related to RNA editing enzymes	gene	gene190	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp181
T4Tp182	T4Tp182	24.2	24.2	109628	109906	-	hypothetical protein		gene	gene191	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp182
T4Tp183	T4Tp183	24.3	24.3	109893	110096	-	hypothetical protein		gene	gene192	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp183
T4Tp184	T4Tp184	hoc	hoc	110198	111328	-	head outer capsid protein	highly immunogenic supplemental capsid protein at the center of each capsomere	gene	gene193	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp184
T4Tp185	T4Tp185	inh	inh	111338	112018	-	inhibitor of prohead protease gp21		gene	gene194	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp185
T4Tp186	T4Tp186	segE	segE	112068	112685	+	homing endonuclease	site-specific DNA endonuclease%3B GIY-YIG family	gene	gene195	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp186
T4Tp187	T4Tp187	uvsW	uvsW	112688	114196	+	helicase	UV repair and recombination protein%3B dar%3B ATPase%3B monomeric DNA-DNA%2C RNA-DNA helicase%3B functional homolog of the E. coli RecG protein%3B recombination protein implicated in replication fork regression and Holliday junction branch migration	gene	gene196	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp187
T4Tp188	T4Tp188	uvsW.1	uvsW.1	114222	114452	+	hypothetical protein		gene	gene197	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp188
T4Tp189	T4Tp189	uvsY.-2	uvsY.-2	114508	114675	-	hypothetical protein		gene	gene198	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp189
T4Tp190	T4Tp190	uvsY.-1	uvsY.-1	114702	114926	-	hypothetical protein		gene	gene199	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp190
T4Tp191	T4Tp191	uvsY	uvsY	114926	115339	-	recombination%2C repair and ssDNA binding protein	recombination protein%3B facilitates UvsX and inhibitor of EndoVII	gene	gene200	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp191
T4Tp192	T4Tp192	25	25	115416	115814	-	tail lysozyme	gp25%3B 15k lysozyme%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B gp25 is a baseplate wedge subunit required for tail formation%3B has lysozyme activity%3B distantly related to baseplate wedge subunit gpW in P2-like phages	gene	gene201	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp192
T4Tp193	T4Tp193	26	26	115814	116440	-	baseplate hub subunit		gene	gene202	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp193
T4Tp194	T4Tp194	26'	26'	115814	116101	-	gp26'	internal in-frame translation initiation	gene	gene203	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp194
T4Tp195	T4Tp195	51	51	116491	117240	+	baseplate hub assembly protein	gp51%3B chaperone%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate~~consists of a hub surrounded by six wedges%3B gp51 catalyzes assembly of the hub	gene	gene204	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp195
T4Tp196	T4Tp196	27	27	117240	118415	+	baseplate hub subunit	gp27%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp27 is a component of the hub	gene	gene205	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp196
T4Tp197	T4Tp197	28	28	118360	118893	+	baseplate hub distal subunit		gene	gene206	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp197
T4Tp198	T4Tp198	29	29	118890	120662	+	baseplate hub subunit tail length determinator		gene	gene207	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp198
T4Tp199	T4Tp199	48	48	120671	121765	+	baseplate subunit	tail tube accessory protein%3B gp48%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B the baseplate consists of a hub surrounded by six wedges%3B gp48 and gp54 create a platform on top of the hub that initiates oligomerization of gp19 subunits into the tail tube	gene	gene208	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp199
T4Tp200	T4Tp200	54	54	121765	122730	+	baseplate subunit	gp54%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B gp48 and gp54 create a platform on top of the hub that initiates oligomerization of gp19 subunits into the tail tube	gene	gene209	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp200
T4Tp201	T4Tp201	alt.-3	alt.-3	122759	123049	-	hypothetical protein		gene	gene210	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp201
T4Tp202	T4Tp202	alt.-2	alt.-2	123082	123285	-	hypothetical protein	alt.-1 and alt.-2 together reflect a deletion and further frame shift in the second copy of gene alt which is annotated as alt.-2 in the bacteriphages RB14%2C RB32%2C and RB51	gene	gene211	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp202
T4Tp203	T4Tp203	alt.-1	alt.-1	123282	123467	-	hypothetical protein	alt.-1 and alt.-2 together reflect a deletion and further frame shift in the second copy of gene alt which is annotated as alt.-2 in the bacteriphages RB14%2C RB32%2C and RB51	gene	gene212	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp203
T4Tp204	T4Tp204	alt	alt	123471	125519	-	ADP-ribosyltransferase	Alt%3B gpAlt%3B present in T4 capsid and enters the host with the infecting DNA%3B mono-ADP-ribosyltransferase that targets arginine residues%3B efficiently ADP-ribosylates alpha subunit of host RNA polymerase which is thought to enhance transcription from T4 early promoters	gene	gene213	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp204
T4Tp205	T4Tp205	alt.1	alt.1	125577	125765	-	hypothetical protein		gene	gene214	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp205
T4Tp206	T4Tp206	30	30	125762	127225	-	DNA ligase	gp30%3B lig%3B ATP-dependent DNA ligase%3B catalyzes formation of a phosphodiester bond between juxtaposed 5' phosphate and 3' hydroxyl termini in duplex DNA or RNA%3B joins blunt and cohesive ends and repairs single stranded nicks in duplex DNA%2C RNA or DNA/RNA hybrids%3B necessary during T4 replication to ligate individual lagging strand DNA synthesis fragments into a continuous polymer	gene	gene215	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp206
T4Tp207	T4Tp207	30.1	30.1	127222	127491	-	hypothetical protein		gene	gene216	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp207
T4Tp208	T4Tp208	30.2	30.2	127491	128327	-	hypothetical protein		gene	gene217	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp208
T4Tp209	T4Tp209	30.3	30.3	128324	128782	-	hypothetical protein		gene	gene218	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp209
T4Tp210	T4Tp210	30.3'	30.3'	128419	128646	-	hypothetical protein	internal translation in a different reading frame within gene 30.3	gene	gene219	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp210
T4Tp211	T4Tp211	30.4	30.4	128775	128981	-	hypothetical protein		gene	gene220	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp211
T4Tp212	T4Tp212	30.5	30.5	128978	129175	-	hypothetical protein		gene	gene221	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp212
T4Tp213	T4Tp213	30.6	30.6	129175	129462	-	hypothetical protein		gene	gene222	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp213
T4Tp214	T4Tp214	30.7	30.7	129504	129869	-	hypothetical protein		gene	gene223	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp214
T4Tp215	T4Tp215	30.8	30.8	129938	130270	-	hypothetical protein		gene	gene224	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp215
T4Tp216	T4Tp216	30.9	30.9	130381	130599	-	hypothetical protein		gene	gene225	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp216
T4Tp217	T4Tp217	rIII	rIII	130802	131050	-	lysis inhibition accessory protein		gene	gene226	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp217
T4Tp218	T4Tp218	31	31	131198	131533	-	head assembly cochaperone with GroEL	replaces GroES as cochaperone with GroEL for head (gp23) assembly and also affects topoisomerase	gene	gene227	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp218
T4Tp219	T4Tp219	31.1	31.1	131590	131898	-	hypothetical protein		gene	gene228	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp219
T4Tp220	T4Tp220	31.2	31.2	131899	132135	-	hypothetical protein		gene	gene229	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp220
T4Tp221	T4Tp221	cd	cd	132135	132716	-	deoxycytidylate deaminase	allosteric enzyme activated by HM-dCTP and dCTP for dUMP synthesis%3B dCMP deaminase%3B part of the T4 enzyme pathway that takes nucleoside diphosphates (NDPs) and deoxynucleoside monophosphates (dNMPs) from host DNA breakdown and converts them into deoxynucleoside triphosphates (dNTPs) used in viral DNA replication%3B dCMP deaminase converts deoxycytidine 5'-monophosphate (dCMP) to deoxyuridine 5'-monophosphate	gene	gene230	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp221
T4Tp222	T4Tp222	cd.1	cd.1	132713	133051	-	hypothetical protein		gene	gene231	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp222
T4Tp223	T4Tp223	cd.2	cd.2	133048	133287	-	hypothetical protein		gene	gene232	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp223
T4Tp224	T4Tp224	cd.3	cd.3	133350	133625	-	hypothetical protein		gene	gene233	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp224
T4Tp225	T4Tp225	cd.4	cd.4	133628	133828	-	hypothetical protein		gene	gene234	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp225
T4Tp226	T4Tp226	cd.5	cd.5	133821	134048	-	hypothetical protein		gene	gene235	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp226
T4Tp227	T4Tp227	pseT	pseT	134018	134923	-	polynucleotide kinase	5'-hydroxyl kinase%2C 3'-phosphatase and 2'%2C3'-cyclic phosphodiesterase%3B catalyzes the transfer of the terminal phosphate of ATP to the 5'-hydroxyl termini of ribo- and deoxyribonucleotides%3B in the presence of ADP the enzyme also catalyzes the exchange of the 5' terminal phosphate from phosphorylated DNA to ADP%3B these activities modify the ends of nicked tRNA generated by a bacterial response to infection and facilitate repair by T4 RNA ligase	gene	gene236	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp227
T4Tp228	T4Tp228	pseT.1	pseT.1	134924	135151	-	hypothetical protein		gene	gene237	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp228
T4Tp229	T4Tp229	pseT.2	pseT.2	135148	135447	-	hypothetical protein		gene	gene238	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp229
T4Tp230	T4Tp230	pseT.3	pseT.3	135444	135797	-	predicted membrane protein		gene	gene239	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp230
T4Tp231	T4Tp231	alc	alc	135788	136291	-	inhibitor of host transcription	attenuates elongation of transcription on cytosine-containing DNA%3B blocks transcription of host and other phages	gene	gene240	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp231
T4Tp232	T4Tp232	rnlA	rnlA	136356	137480	-	RNA ligase A	tail fiber attachment and RNA ligase for repair of tRNA in restrictive prr hosts in conjunction with PseT%3B RNA ligase 1%3B gp63%3B catalyzes the ATP-dependent covalent joining of single-stranded 5'-phosphoryl termini of DNA or RNA to single-stranded 3'-hydroxyl termini of DNA or RNA%3B restores cleaved tRNA Lys during T4 infection%3B catalyst for attaching tail fibers	gene	gene241	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp232
T4Tp233	T4Tp233	denA	denA	137533	137967	-	endonuclease II	site-specific endonuclease II initiating degradation of cytosine-containing DNA%3B EndoII%3B DenA%3B nuclease that degrades host DNA%3B recognition sequence is 5'-CCGC-3'%3B EndoII nicks the complementary strand of the recognition sequence%3B modified T4 HMC DNA is resistant to cleavage	gene	gene242	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp233
T4Tp234	T4Tp234	nrdB	nrdB	137971	139735	-	aerobic NDP reductase small subunit		gene	gene243	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp234
T4Tp235	T4Tp235	I-TevIII	I-TevIII	138609	138902	-	truncated homing endonuclease	defective DNA endonuclease encoded by group 1A intron in nrdB%3B deletion in proximal half%3B H-N-H family%3B actives I-TevIII in T4-related phage RB3	gene	gene244	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp235
T4Tp236	T4Tp236	mobE	mobE	139732	140430	-	homing endonuclease	DNA endonuclease%3B H-N-H family%3B relative of mobile endonucleases of filamentous fungi	gene	gene245	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp236
T4Tp237	T4Tp237	nrdA	nrdA	140430	142694	-	ribonucleoside-diphosphate reductase subunit alpha	NrdA%3B ribonucleoside-diphosphate reductase is comprised of NrdA and NrdB%3B provides nucleotide precursors necessary for DNA synthesis%3B catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides	gene	gene246	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp237
T4Tp238	T4Tp238	nrdA.1	nrdA.1	142685	143011	-	hypothetical protein		gene	gene247	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp238
T4Tp239	T4Tp239	nrdA.2	nrdA.2	142965	143228	-	hypothetical protein		gene	gene248	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp239
T4Tp240	T4Tp240	td	td	143249	145126	-	dTMP (thymidylate) synthase		gene	gene249	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp240
T4Tp241	T4Tp241	I-TevI	I-TevI	143708	144445	-	homing endonuclease	DNA endonuclease encoded by group 1A intron in td%3B GIY-YIG family	gene	gene250	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp241
T4Tp242	T4Tp242	frd	frd	145122	145703	-	dihydrofolate reductase	methyl donor used by dTMP synthase	gene	gene251	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp242
T4Tp243	T4Tp243	frd.1	frd.1	145775	146017	-	hypothetical protein		gene	gene252	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp243
T4Tp244	T4Tp244	frd.2	frd.2	146156	146542	-	hypothetical protein		gene	gene253	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp244
T4Tp245	T4Tp245	frd.3	frd.3	146588	146815	-	hypothetical protein		gene	gene254	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp245
T4Tp246	T4Tp246	32	32	146961	147866	-	single-stranded DNA binding protein	DNA replication%2C recombination and repair protein%2Chelix-destabilizing%3B gp32%3B binds single-stranded DNA and destabilizes double-stranded DNA%3B involved in DNA replication%2C repair%2C and recombination%3B interacts with several replication proteins%3B stimulates replisome processivity and accuracy	gene	gene255	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp246
T4Tp247	T4Tp247	segG	segG	147922	148554	-	homing endonuclease	site-specific DNA endonuclease%3B GIY-YIG family	gene	gene256	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp247
T4Tp248	T4Tp248	59	59	148556	149209	-	gp59 protein	DNA replication and recombination protein for loading gp41 on ssDNA with gp31 and UvsX%3B 41 helicase loading protein%3B DNA binding protein with affinity for forked DNA and single-stranded DNA%3B contains HMG-like structural region%3B facillitates loading of 41 helicase onto DNA%3B provides gatekeeper function during replisome assembly%3B interacts with 32 single-stranded DNA binding protein%3B involved in origin-mediated viral replication%3B necessary for viral recombination-mediated replication	gene	gene257	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp248
T4Tp249	T4Tp249	33	33	149206	149544	-	late promoter transcription accessory protein	connector protein between gp45 of replisome and gp55 late sigma factor	gene	gene258	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp249
T4Tp250	T4Tp250	dsb	dsb	149522	149791	-	double-stranded DNA binding protein	facilitates transcription from some late promoters%3B DsbA%3B binds to dsDNA%3B DsbA is thought to enhance bacteriophage T4 transcription from some late promoters although it is not essential	gene	gene259	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp250
T4Tp251	T4Tp251	rnh	rnh	149800	150717	-	RnaseH	DNA replication enzyme for processing of Okazaki fragment RNA primers%3B das%3B protein 33.2%3B 5' to 3'exonuclease%3B degrades DNA/DNA and RNA/DNA%3B removes RNA primers and some adjacent DNA from lagging strand fragments during DNA replication prior to ligation offragments%3B structural functional homolgy to FEN1 nuclease familly	gene	gene260	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp251
T4Tp252	T4Tp252	34	34	150822	154691	+	long tail fiber proximal subunit	gp34%3B structural virion protein%3B in bacteriophage T4 and related viruses the virion is composed of head and tail components%3B the capsid tail consists of a contractile outer sheath%2C an inner tube%2C and a baseplate%3B long tail fibers radiate from the base plate%3B the long tail fibers are comprised of gp34 and gp37	gene	gene261	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp252
T4Tp253	T4Tp253	35	35	154700	155818	+	hinge connector of long tail fiber proximal connector		gene	gene262	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp253
T4Tp254	T4Tp254	36	36	155881	156546	+	hinge connector of long tail fiber distal connector		gene	gene263	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp254
T4Tp255	T4Tp255	37	37	156555	159635	+	long tail fiber distal subunit		gene	gene264	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp255
T4Tp256	T4Tp256	38	38	159663	160214	+	distal long tail fiber assembly catalyst	gp38 plays this role for the T4 subfamily of phages%3B for the T2 subfamily the unrelated 'gp38' is the adhesion binding to the distal end of the long tail fiber	gene	gene265	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp256
T4Tp257	T4Tp257	t	t	160235	160891	+	holin lysis mediator	pore protein for T4 e lysozyme%3B controlling lysis timing and lysis inhibition%3B functions with rI protein	gene	gene266	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp257
T4Tp258	T4Tp258	asiA	asiA	160892	161164	-	anti-sigma 70 protein	binds RNAP sigma 70 subunit%3B used together with MotA for activation of T4 middle promoters	gene	gene267	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp258
T4Tp259	T4Tp259	asiA.1	asiA.1	161177	161329	-	hypothetical protein		gene	gene268	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp259
T4Tp260	T4Tp260	arn	arn	161326	161604	-	inhibitor of MrcBC restriction endonuclease	anti-restriction nuclease%3B inhibits Rgl (MrcBC) nuclease that degrades non-glucosylated HMdC DNA	gene	gene269	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp260
T4Tp261	T4Tp261	arn.1	arn.1	161688	161819	-	hypothetical protein		gene	gene270	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp261
T4Tp262	T4Tp262	arn.2	arn.2	161890	162186	-	hypothetical protein		gene	gene271	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp262
T4Tp263	T4Tp263	arn.3	arn.3	162186	162644	-	hypothetical protein		gene	gene272	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp263
T4Tp264	T4Tp264	arn.4	arn.4	162641	162970	-	hypothetical protein		gene	gene273	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp264
T4Tp265	T4Tp265	motA	motA	162981	163616	-	activator of middle period transcription	binds Mot boxes at T4 middle promoters%3B activates transcription%3B acts with AsiA	gene	gene274	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp265
T4Tp266	T4Tp266	motA.1	motA.1	163744	163893	-	predicted periplasmic protein		gene	gene275	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp266
T4Tp267	T4Tp267	52	52	163890	165218	-	DNA topoisomerase II medium subunit	bacteriophage T4 topoisomerase II is comprised of gp39%2C gp52%2C and gp60 subunits%3B topisomerase II catalyzes cleavage and re-ligation of double-stranded DNA	gene	gene276	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp267
T4Tp268	T4Tp268	52.1	52.1	165223	165363	-	predicted membrane protein		gene	gene277	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp268
T4Tp269	T4Tp269	ac	ac	165356	165511	-	acridine resistance protein	predicted membrane protein	gene	gene278	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp269
T4Tp270	T4Tp270	stp	stp	165519	165599	-	activator of host PrrC lysyl-tRNA endonuclease	Stp polypeptide activates host PrrC lysyl-tRNA restriction system%3B mutations suppress lethality on prr hosts of T4 PseT and RnlA tRNA repair defects	gene	gene279	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp270
T4Tp271	T4Tp271	ndd	ndd	165599	166054	-	nucleoid disruption protein	binds host HU protein and host DNA to the membrane prior to degradation	gene	gene280	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp271
T4Tp272	T4Tp272	ndd.1	ndd.1	166115	166330	-	hypothetical protein		gene	gene281	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp272
T4Tp273	T4Tp273	ndd.2	ndd.2	166339	166449	-	hypothetical protein		gene	gene282	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp273
T4Tp274	T4Tp274	ndd.3	ndd.3	166446	166643	-	hypothetical protein		gene	gene283	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp274
T4Tp275	T4Tp275	ndd.4	ndd.4	166651	166764	-	predicted inner membrane		gene	gene284	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp275
T4Tp276	T4Tp276	ndd.5	ndd.5	166830	166928	-	predicted outer membrane protein		gene	gene285	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp276
T4Tp277	T4Tp277	ndd.6	ndd.6	166925	167011	-	predicted outer membrane protein		gene	gene286	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp277
T4Tp278	T4Tp278	denB	denB	167118	167675	-	DNA endonuclease IV	endonuclease targeting gaps and ssDNA in degradation of host DNA	gene	gene287	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp278
T4Tp279	T4Tp279	denB.1	denB.1	167759	167953	-	hypothetical protein	DenB.1	gene	gene288	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp279
T4Tp280	T4Tp280	rIIB	rIIB	167982	168920	-	protector from prophage-induced early lysis	membrane integrity protector%3B mutants give rapid lysis on various lysogenic strains due to effects of specific prophage products%3B mistakenly interpreted as related to lysis inhibition	gene	gene289	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp280
T4Tp30	T4Tp30	56	56	16256	16771	-	dCTP pyrophosphatase	removes dCTP%2C dCDP/dUTP%2C dUDP from precursor pool%3B gp56%3B dCTPase%3B catalyzes coversion of dCTP to dCMP plus diphosphate%3B dCDPase/dUTPase%3B dUDPase%3B essential for normal development of all T-even related phages%3B these phages use deoxy-hydroxymethyl-cytosine instead of deoxycytosine in their DNA%3B hydrolyzes dCTP and dCDP preventing incoorporation into phage DNA	gene	gene29	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tp30
T4Ts001	T4Ts001		T4Ts001	70887	71025	-			gene	gene135	http://www.ncbi.nlm.nih.gov/gene/?term=T4Ts001
T4Ts002	T4Ts002		T4Ts002	71032	71150	-			gene	gene136	http://www.ncbi.nlm.nih.gov/gene/?term=T4Ts002
T4Tt001	T4Tt001		T4Tt001	71175	71225	-	tRNA-Arg	tRNAR%3B arginyl-tRNA	tRNA	gene137	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt001
T4Tt002	T4Tt002		T4Tt002	71938	72011	-	tRNA-Ile	tRNAI%3B isoleucyl-tRNA	tRNA	gene139	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt002
T4Tt003	T4Tt003		T4Tt003	72013	72088	-	tRNA-Thr	tRNAT%3B threonyl-tRNA	tRNA	gene140	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt003
T4Tt004	T4Tt004		T4Tt004	72096	72182	-	tRNA-Ser	tRNAS%3B serinyl-tRNA	tRNA	gene141	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt004
T4Tt005	T4Tt005		T4Tt005	72185	72258	-	tRNA-Pro	tRNAP%3B prolyl-tRNA	tRNA	gene142	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt005
T4Tt006	T4Tt006		T4Tt006	72269	72342	-	tRNA-Gly	tRNAG%3B glycyl-tRNA	tRNA	gene143	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt006
T4Tt007	T4Tt007		T4Tt007	72348	72434	-	tRNA-Leu	tRNAL%3B leucyl-tRNA	tRNA	gene144	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt007
T4Tt008	T4Tt008		T4Tt008	72436	72508	-	tRNA-Gln	tRNAQ%3B glutaminyl-tRNA	tRNA	gene145	http://www.ncbi.nlm.nih.gov/gene/?term=T4Tt008