Restriction map for pFN21AE2246
 (Circular) (Six-base) MAPSORT of: pFN21AE2246.seq  Check: 9067  from: 1  to: 5605



pFN21AE2246  5605 bp

 With 182 enzymes: SgfI * 

                        August 16, 2010 14:45  ..

AatII G_ACGT'C

Cuts at:    278     331     414     600    1536    3415     278 
   Size:         53      83     186     936    1879    2468

  Fragments arranged by size: 

                2468    1879     936     186      83      53
 
AccI GT'mk_AC

Cuts at:   1937    2948    1937 
   Size:       1011    4594
 
Acc65I G'GTAC_C

Cuts at:   2617    2926    2617 
   Size:        309    5296
 
AclI AA'CG_TT

Cuts at:   1563    3732    4105    1563 
   Size:       2169     373    3063

  Fragments arranged by size: 

                3063    2169     373
 
AcuI CTGAAGnnnnnnnnnnnnnn_nn'

Cuts at:   1632    2789    3668    5052    5320    1632 
   Size:       1157     879    1384     268    1917

  Fragments arranged by size: 

                1917    1384    1157     879     268
 
AfeI AGC'GCT

Cuts at:   2264    2888    2264 
   Size:        624    4981
 
AflII C'TTAA_G

Cuts at:    820    1017     820 
   Size:        197    5408
 
AflIII A'CryG_T

Cuts at:   1203    2210    4504    5481    1203 
   Size:       1007    2294     977    1327

  Fragments arranged by size: 

                2294    1327    1007     977
 
AgeI A'CCGG_T

Cuts at:   4436    4436 
   Size:       5605
 
AhdI GACnn_n'nnGTC

Cuts at:   4334    4334 
   Size:       5605
 
AleI CACnn'nnGTG

Cuts at:   1166    2174    2334    1166 
   Size:       1008     160    4437

  Fragments arranged by size: 

                4437    1008     160
 
AlfI GCAnnnnnnTGCnnnnnnnnnn_nn'

Cuts at:   1184    2192    2332    1184 
   Size:       1008     140    4457

  Fragments arranged by size: 

                4457    1008     140
 
AlwNI CAG_nnn'CTG

Cuts at:   2627    2698    2842    3348    4920    2627 
   Size:         71     144     506    1572    3312

  Fragments arranged by size: 

                3312    1572     506     144      71
 
ApaLI G'TGCA_C

Cuts at:   2581    2900    3662    4818    2581 
   Size:        319     762    1156    3368

  Fragments arranged by size: 

                3368    1156     762     319
 
ApoI r'AATT_y

Cuts at:   1493    2914    3140    3292    5401    1493 
   Size:       1421     226     152    2109    1697

  Fragments arranged by size: 

                2109    1697    1421     226     152
 
AseI AT'TA_AT

Cuts at:    160    1032    4159     160 
   Size:        872    3127    1606

  Fragments arranged by size: 

                3127    1606     872
 
AsiSI GCG_AT'CGC

Cuts at:   2001    2001 
   Size:       5605
 
AvaI C'yCGr_G

Cuts at:   1870    1943    2425    2711    2861    2930    1870 
   Size:         73     482     286     150      69    4545

  Fragments arranged by size: 

                4545     482     286     150      73      69
 
BaeI ACnnnnGTAyCnnnnnnn_nnnnn'

Cuts at:   2601    2634    2601 
   Size:         33    5572
 
BamHI G'GATC_C

Cuts at:   2935    3302    2935 
   Size:        367    5238
 
BanI G'GyrC_C

Cuts at:    618     943    1160    1787    2074    2168    2408    2429    2471 
   Size:        325     217     627     287      94     240      21      42

Cuts at:   2471    2617    2926    4381     618 
   Size:        146     309    1455    1842

  Fragments arranged by size: 

                1842    1455     627     325     309     287     240     217
                 146      94      42      21
 
BanII G_rGCy'C

Cuts at:   1391    2796    2924    1391 
   Size:       1405     128    4072

  Fragments arranged by size: 

                4072    1405     128
 
BbsI GAAGACnn'nnnn_

Cuts at:    928    1899     928 
   Size:        971    4634
 
BbvCI CC'TCA_GC

Cuts at:   2606    2628    2606 
   Size:         22    5583
 
BcgI CGAnnnnnnTGCnnnnnnnnnn_nn'

Cuts at:   1903    1937    3796    3830    1903 
   Size:         34    1859      34    3678

  Fragments arranged by size: 

                3678    1859      34      34
 
BciVI GTATCCnnnnn_n'

Cuts at:   3497    4707    3497 
   Size:       1210    4395
 
BclI T'GATC_A

Cuts at:   1548    1548 
   Size:       5605
 
BglI GCCn_nnn'nGGC

Cuts at:    136     243     365     436    1067    1672    2009    2166    2355 
   Size:        107     122      71     631     605     337     157     189

Cuts at:   2355    2469    2714    4216     136 
   Size:        114     245    1502    1525

  Fragments arranged by size: 

                1525    1502     631     605     337     245     189     157
                 122     114     107      71
 
BglII A'GATC_T

Cuts at:   5600    5600 
   Size:       5605
 
BlpI GC'TnA_GC

Cuts at:   3022    3022 
   Size:       5605
 
Bme1580I G_kGCm'C

Cuts at:   1790    2162    2432    2465    2585    2904    3666    4822    1790 
   Size:        372     270      33     120     319     762    1156    2573

  Fragments arranged by size: 

                2573    1156     762     372     319     270     120      33
            
 
BmgBI CAC'GTC

Cuts at:   1318    2211    1318 
   Size:        893    4712
 
BmrI ACTGGGnnnn_n'

Cuts at:    442     858     911     994    1393    1417    2149    3336    4294 
   Size:        416      53      83     399      24     732    1187     958

Cuts at:   4294     442 
   Size:       1753

  Fragments arranged by size: 

                1753    1187     958     732     416     399      83      53
                  24
 
BmtI G_CTAG'C

Cuts at:   1056    1056 
   Size:       5605
 
BpmI CTGGAGnnnnnnnnnnnnnn_nn'

Cuts at:   1239    2036    2279    2476    2888    4265    1239 
   Size:        797     243     197     412    1377    2579

  Fragments arranged by size: 

                2579    1377     797     412     243     197
 
Bpu10I CC'TnA_GC

Cuts at:   2606    2628    2606 
   Size:         22    5583
 
BpuEI CTTGAGnnnnnnnnnnnnnn_nn'

Cuts at:   3730    4595    4893    3730 
   Size:        865     298    4442

  Fragments arranged by size: 

                4442     865     298
 
BsaI GGTCTCn'nnnn_

Cuts at:    882    1499    4268     882 
   Size:        617    2769    2219

  Fragments arranged by size: 

                2769    2219     617
 
BsaAI yAC'GTr

Cuts at:    493    1204    3396     493 
   Size:        711    2192    2702

  Fragments arranged by size: 

                2702    2192     711
 
BsaBI GATnn'nnATC

Cuts at:   5599    5599 
   Size:       5605
 
BsaHI Gr'CG_yC

Cuts at:    275     328     411     597    1533    3412    3794    4429     275 
   Size:         53      83     186     936    1879     382     635    1451

  Fragments arranged by size: 

                1879    1451     936     635     382     186      83      53
            
 
BsaWI w'CCGG_w

Cuts at:   4038    4436    4710    4857    5268    4038 
   Size:        398     274     147     411    4375

  Fragments arranged by size: 

                4375     411     398     274     147
 
BsaXI ACnnnnnCTCCnnnnnnn_nnn'

Cuts at:   1178    1208    1373    1403    2866    2896    1178 
   Size:         30     165      30    1463      30    3887

  Fragments arranged by size: 

                3887    1463     165      30      30      30
 
BseRI GAGGAGnnnnnnnn_nn'

Cuts at:   1186    2315    2318    2645    1186 
   Size:       1129       3     327    4146

  Fragments arranged by size: 

                4146    1129     327       3
 
BseYI C'CCAG_C

Cuts at:   2435    2727    4808    5304    2435 
   Size:        292    2081     496    2736

  Fragments arranged by size: 

                2736    2081     496     292
 
BsgI GTGCAGnnnnnnnnnnnnnn_nn'

Cuts at:   1163    1736    2198    2509    2575    1163 
   Size:        573     462     311      66    4193

  Fragments arranged by size: 

                4193     573     462     311      66
 
BsiEI CG_ry'CG

Cuts at:   1540    1815    2001    2186    3055    3816    4844    1540 
   Size:        275     186     185     869     761    1028    2301

  Fragments arranged by size: 

                2301    1028     869     761     275     186     185
 
BsiHKAI G_wGCw'C

Cuts at:   2391    2585    2796    2904    3666    3751    4822    2391 
   Size:        194     211     108     762      85    1071    3174

  Fragments arranged by size: 

                3174    1071     762     211     194     108      85
 
BsmI GAATG_Cn'

Cuts at:   3116    3209    3116 
   Size:         93    5512
 
Bsp1286I G_dGCh'C

Cuts at:   1391    1790    2162    2391    2432    2465    2585    2796    2904 
   Size:        399     372     229      41      33     120     211     108

Cuts at:   2904    2924    3666    3751    4822    1391 
   Size:         20     742      85    1071    2174

  Fragments arranged by size: 

                2174    1071     742     399     372     229     211     120
                 108      85      41      33      20
 
BspEI T'CCGG_A

Cuts at:   5268    5268 
   Size:       5605
 
BspHI T'CATG_A

Cuts at:   3494    5224    3494 
   Size:       1730    3875
 
BspMI ACCTGCnnnn'nnnn_

Cuts at:    844    2960     844 
   Size:       2116    3489
 
BsrBI CCG'CTC

Cuts at:   1394    1823    2140    2872    3492    1394 
   Size:        429     317     732     620    3507

  Fragments arranged by size: 

                3507     732     620     429     317
 
BsrDI GCAATG_nn'

Cuts at:     65    1248    4100    4274      65 
   Size:       1183    2852     174    1396

  Fragments arranged by size: 

                2852    1396    1183     174
 
BsrFI r'CCGG_y

Cuts at:   1700    1810    2071    2077    2354    2411    4249    4436    1700 
   Size:        110     261       6     277      57    1838     187    2869

  Fragments arranged by size: 

                2869    1838     277     261     187     110      57       6
            
 
BsrGI T'GTAC_A

Cuts at:     96      96 
   Size:       5605
 
BssHII G'CGCG_C

Cuts at:   1925    1925 
   Size:       5605
 
BssSI C'ACGA_G

Cuts at:   3665    4677    3665 
   Size:       1012    4593
 
BstAPI GCAn_nnn'nTGC

Cuts at:    794    2589    2698    2842     794 
   Size:       1795     109     144    3557

  Fragments arranged by size: 

                3557    1795     144     109
 
BstBI TT'CG_AA

Cuts at:   4409    4409 
   Size:       5605
 
BstEII G'GTnAC_C

Cuts at:   1184    1184 
   Size:       5605
 
BstYI r'GATC_y

Cuts at:   1972    2935    3302    3687    3704    5156    5242    5254    5600 
   Size:        963     367     385      17    1452      86      12     346

Cuts at:   5600    1972 
   Size:       1977

  Fragments arranged by size: 

                1977    1452     963     385     367     346      86      17
                  12
 
BtgI C'CryG_G

Cuts at:    513    1065     513 
   Size:        552    5053
 
BtgZI GCGATGnnnnnnnnnn'nnnn_

Cuts at:    487    1170    1226     487 
   Size:        683      56    4866

  Fragments arranged by size: 

                4866     683      56
 
BtsI GCAGTG_nn'

Cuts at:   2456    2510    3121    3915    3935    2456 
   Size:         54     611     794      20    4126

  Fragments arranged by size: 

                4126     794     611      54      20
 
ClaI AT'CG_AT

Cuts at:   1554    1554 
   Size:       5605
 
CspCI CAAnnnnnGTGGnnnnnnnnnn_nn'

Cuts at:    529     564     529 
   Size:         35    5570
 
DraI TTT'AAA

Cuts at:   2909    2909 
   Size:       5605
 
DraIII CAC_nnn'GTG

Cuts at:   2211    2408    2451    2580    2211 
   Size:        197      43     129    5236

  Fragments arranged by size: 

                5236     197     129      43
 
DrdI GACnn_nn'nnGTC

Cuts at:    809    1316    4612     809 
   Size:        507    3296    1802

  Fragments arranged by size: 

                3296    1802     507
 
EaeI y'GGCC_r

Cuts at:      8      62    1487    1537    1812    1830    2183    2850    3052 
   Size:         54    1425      50     275      18     353     667     202

Cuts at:   3052    3941    5570       8 
   Size:        889    1629      43

  Fragments arranged by size: 

                1629    1425     889     667     353     275     202      54
                  50      43      18
 
EagI C'GGCC_G

Cuts at:   1537    1812    2183    3052    1537 
   Size:        275     371     869    4090

  Fragments arranged by size: 

                4090     869     371     275
 
EarI CTCTTCn'nnn_

Cuts at:   1353    2566    3535    1353 
   Size:       1213     969    3423

  Fragments arranged by size: 

                3423    1213     969
 
EciI GGCGGAnnnnnnnnn_nn'

Cuts at:    387    1451    1589    4192    4566    4712     387 
   Size:       1064     138    2603     374     146    1280

  Fragments arranged by size: 

                2603    1280    1064     374     146     138
 
EcoICRI GAG'CTC

Cuts at:   2794    2794 
   Size:       5605
 
Eco57MI CTGrAGnnnnnnnnnnnnnn_nn'

Cuts at:   1239    1632    2036    2279    2476    2789    2888    3668    4265 
   Size:        393     404     243     197     313      99     780     597

Cuts at:   4265    5052    5320    1239 
   Size:        787     268    1524

  Fragments arranged by size: 

                1524     787     780     597     404     393     313     268
                 243     197      99
 
EcoO109I rG'GnC_Cy

Cuts at:   2707    2716    2707 
   Size:          9    5596
 
EcoRI G'AATT_C

Cuts at:   2914    3292    2914 
   Size:        378    5227
 
FspI TGC'GCA

Cuts at:   4111    4111 
   Size:       5605
 
HaeII r_GCGC'y

Cuts at:   1678    2015    2057    2266    2819    2843    2890    4752    1678 
   Size:        337      42     209     553      24      47    1862    2531

  Fragments arranged by size: 

                2531    1862     553     337     209      47      42      24
            
 
Hin4I GAynnnnnvTCnnnnnnnn_nnnnn'

Cuts at:   1373    1405    1540    1572    2378    2410    4246    4278    4320 
   Size:         32     135      32     806      32    1836      32      42

Cuts at:   4320    4352    1373 
   Size:         32    2626

  Fragments arranged by size: 

                2626    1836     806     135      42      32      32      32
                  32      32
 
HincII GTy'rAC

Cuts at:    669    1657    1938    2949    3195     669 
   Size:        988     281    1011     246    3079

  Fragments arranged by size: 

                3079    1011     988     281     246
 
HindIII A'AGCT_T

Cuts at:    748     748 
   Size:       5605
 
HpaI GTT'AAC

Cuts at:   3195    3195 
   Size:       5605
 
KpnI G_GTAC'C

Cuts at:   2621    2930    2621 
   Size:        309    5296
 
MfeI C'AATT_G

Cuts at:   3204    3204 
   Size:       5605
 
MluI A'CGCG_T

Cuts at:   5481    5481 
   Size:       5605
 
MmeI TCCrACnnnnnnnnnnnnnnnnnn_nn'

Cuts at:   1305    2759    4719    4903    1305 
   Size:       1454    1960     184    2007

  Fragments arranged by size: 

                2007    1960    1454     184
 
MscI TGG'CCA

Cuts at:     10      64    1489    1832    2852      10 
   Size:         54    1425     343    1020    2763

  Fragments arranged by size: 

                2763    1425    1020     343      54
 
MslI CAynn'nnrTG

Cuts at:    518    1166    2174    2334    3563    3922    4081     518 
   Size:        648    1008     160    1229     359     159    2042

  Fragments arranged by size: 

                2042    1229    1008     648     359     160     159
 
MspA1I CmG'CkG

Cuts at:   1606    2182    2346    2589    2695    2767    3021    3698    4846 
   Size:        576     164     243     106      72     254     677    1148

Cuts at:   4846    5091    1606 
   Size:        245    2120

  Fragments arranged by size: 

                2120    1148     677     576     254     245     243     164
                 106      72
 
NaeI GCC'GGC

Cuts at:   2079    2413    2079 
   Size:        334    5271
 
NcoI C'CATG_G

Cuts at:    513    1065     513 
   Size:        552    5053
 
NdeI CA'TA_TG

Cuts at:    387     387 
   Size:       5605
 
NgoMIV G'CCGG_C

Cuts at:   2077    2411    2077 
   Size:        334    5271
 
NheI G'CTAG_C

Cuts at:   1052    1052 
   Size:       5605
 
NotI GC'GGCC_GC

Cuts at:   3052    3052 
   Size:       5605
 
NspI r_CATG'y

Cuts at:   1132    1229    2963    4508    1132 
   Size:         97    1734    1545    2229

  Fragments arranged by size: 

                2229    1734    1545      97
 
PasI CC'CwG_GG

Cuts at:   1348    2533    1348 
   Size:       1185    4420
 
PciI A'CATG_T

Cuts at:   4504    4504 
   Size:       5605
 
PflMI CCAn_nnn'nTGG

Cuts at:   1108    1108 
   Size:       5605
 
PfoI T'CCnGG_A

Cuts at:   2667    2667 
   Size:       5605
 
PmeI GTTT'AAAC

Cuts at:   2909    2909 
   Size:       5605
 
PpiI GAACnnnnnCTCnnnnnnnn_nnnnn'

Cuts at:   3674    3706    5187    5219    3674 
   Size:         32    1481      32    4060

  Fragments arranged by size: 

                4060    1481      32      32
 
PshAI GACnn'nnGTC

Cuts at:   1613    1613 
   Size:       5605
 
PsiI TTA'TAA

Cuts at:   3175    3175 
   Size:       5605
 
PspXI vC'TCGA_Gb

Cuts at:   2711    2711 
   Size:       5605
 
PstI C_TGCA'G

Cuts at:    830    2694    2706    2838    2957     830 
   Size:       1864      12     132     119    3478

  Fragments arranged by size: 

                3478    1864     132     119      12
 
PvuI CG_AT'CG

Cuts at:   2001    2001 
   Size:       5605
 
PvuII CAG'CTG

Cuts at:   2589    2767    2589 
   Size:        178    5427
 
SacI G_AGCT'C

Cuts at:   2796    2796 
   Size:       5605
 
SalI G'TCGA_C

Cuts at:   1936    2947    1936 
   Size:       1011    4594
 
SapI GCTCTTCn'nnn_

Cuts at:   2566    2566 
   Size:       5605
 
SbfI CC_TGCA'GG

Cuts at:   2957    2957 
   Size:       5605
 
ScaI AGT'ACT

Cuts at:   3853    5565    3853 
   Size:       1712    3893
 
SexAI A'CCwGG_T

Cuts at:   2404    2404 
   Size:       5605
 
SfcI C'TryA_G

Cuts at:    826    1045    2690    2702    2834    2953    4088    4769    4960 
   Size:        219    1645      12     132     119    1135     681     191

Cuts at:   4960     826 
   Size:       1471

  Fragments arranged by size: 

                1645    1471    1135     681     219     191     132     119
                  12
 
SfiI GGCCn_nnn'nGGCC

Cuts at:   2714    2714 
   Size:       5605
 
SgfI GCG_AT'CGC

Cuts at:   2001    2001 
   Size:       5605
 
SgrAI Cr'CCGG_yG

Cuts at:   1700    1700 
   Size:       5605
 
SmaI CCC'GGG

Cuts at:   1872    2427    2863    2932    1872 
   Size:        555     436      69    4545

  Fragments arranged by size: 

                4545     555     436      69
 
SmlI C'TyrA_G

Cuts at:    820    1017    1943    2711    3709    4610    4872     820 
   Size:        197     926     768     998     901     262    1553

  Fragments arranged by size: 

                1553     998     926     901     768     262     197
 
SnaBI TAC'GTA

Cuts at:    493    3396     493 
   Size:       2903    2702
 
SpeI A'CTAG_T

Cuts at:    152     152 
   Size:       5605
 
SphI G_CATG'C

Cuts at:   1132    2963    1132 
   Size:       1831    3774
 
SrfI GCCC'GGGC

Cuts at:   2863    2863 
   Size:       5605
 
SspI AAT'ATT

Cuts at:      5      52    3529       5 
   Size:         47    3477    2081

  Fragments arranged by size: 

                3477    2081      47
 
StuI AGG'CCT

Cuts at:   1517    2028    1517 
   Size:        511    5094
 
StyI C'CwwG_G

Cuts at:    513    1065    2741    3044     513 
   Size:        552    1676     303    3074

  Fragments arranged by size: 

                3074    1676     552     303
 
TaqII GACCGAnnnnnnnnn_nn'

Cuts at:    325    1580    2119    2342    3632    3649    3802    3987    4432 
   Size:       1255     539     223    1290      17     153     185     445

Cuts at:   4432     325 
   Size:       1498

  Fragments arranged by size: 

                1498    1290    1255     539     445     223     185     153
                  17
 
TatI w'GTAC_w

Cuts at:     96     370     450     483     534    1977    3851    5563      96 
   Size:        274      80      33      51    1443    1874    1712     138

  Fragments arranged by size: 

                1874    1712    1443     274     138      80      51      33
            
 
TstI CACnnnnnnTCCnnnnnnn_nnnnn'

Cuts at:   2866    2898    5565    5597    2866 
   Size:         32    2667      32    2874

  Fragments arranged by size: 

                2874    2667      32      32
 
Tth111I GACn'n_nGTC

Cuts at:   1316    1316 
   Size:       5605
 
XbaI T'CTAG_A

Cuts at:   2941    2941 
   Size:       5605
 
XcmI CCAnnnn_n'nnnnTGG

Cuts at:   2011    2011 
   Size:       5605
 
XhoI C'TCGA_G

Cuts at:   1943    2711    1943 
   Size:        768    4837
 
XmaI C'CCGG_G

Cuts at:   1870    2425    2861    2930    1870 
   Size:        555     436      69    4545

  Fragments arranged by size: 

                4545     555     436      69
 
XmnI GAAnn'nnTTC

Cuts at:   3734    3734 
   Size:       5605
 
ZraI GAC'GTC

Cuts at:    276     329     412     598    1534    3413     276 
   Size:         53      83     186     936    1879    2468

  Fragments arranged by size: 

                2468    1879     936     186      83      53
 

 Enzymes that do cut:

    AatII     AccI   Acc65I     AclI     AcuI     AfeI    AflII   AflIII
     AgeI     AhdI     AleI     AlfI    AlwNI    ApaLI     ApoI     AseI
    AsiSI     AvaI     BaeI    BamHI     BanI    BanII     BbsI    BbvCI
     BcgI    BciVI     BclI     BglI    BglII     BlpI Bme1580I    BmgBI
     BmrI     BmtI     BpmI   Bpu10I    BpuEI     BsaI    BsaAI    BsaBI
    BsaHI    BsaWI    BsaXI    BseRI    BseYI     BsgI    BsiEI  BsiHKAI
     BsmI Bsp1286I    BspEI    BspHI    BspMI    BsrBI    BsrDI    BsrFI
    BsrGI   BssHII    BssSI   BstAPI    BstBI   BstEII    BstYI     BtgI
    BtgZI     BtsI     ClaI    CspCI     DraI   DraIII     DrdI     EaeI
     EagI     EarI     EciI  EcoICRI  Eco57MI EcoO109I    EcoRI     FspI
    HaeII    Hin4I   HincII  HindIII     HpaI     KpnI     MfeI     MluI
     MmeI     MscI     MslI   MspA1I     NaeI     NcoI     NdeI   NgoMIV
     NheI     NotI     NspI     PasI     PciI    PflMI     PfoI     PmeI
     PpiI    PshAI     PsiI    PspXI     PstI     PvuI    PvuII     SacI
     SalI     SapI     SbfI     ScaI    SexAI     SfcI     SfiI     SgfI
    SgrAI     SmaI     SmlI    SnaBI     SpeI     SphI     SrfI     SspI
     StuI     StyI    TaqII     TatI     TstI  Tth111I     XbaI     XcmI
     XhoI     XmaI     XmnI     ZraI

 Enzymes that do not cut: 

     AarI     AloI     ApaI     AscI    AvrII     BbeI    BfrBI     BplI
    BsiWI    BsmBI    BstXI  BstZ17I   Bsu36I    EcoNI    EcoRV     FalI
     FseI    FspAI     KasI     NarI     NruI     NsiI     PacI     PmlI
    PpuMI   PspOMI     PsrI    RsrII    SacII    SanDI     SfoI     SwaI
Inquiries or Suggestions ?
Send a message to flexiclone AT kazusagt.com