Interactive Phylogenetics Module

Contact Settings

If more than 50 genes/sequences are provided as input, then the associated running time can take some time.
Therefore it is advisable to provide an email-address in case you are running the Interactive Phylogenetics Module with more than 50 genes.
After processing you will be send an email with a link to the created phylogenetic tree.

Data Settings

Reference genes from current instance

The selection modi are exclusive: please choose either Gene selection or Species selection.

Include Gene ID Species Homologous gene family Orthologous gene family E-value Bitscore Alignment Length Identity Percentage
C09p61050 Brassica napus HOM05D003829 ORTHO05D004943 0.0e+00 1193.3 593 100.0
A10p23060 Brassica napus HOM05D003829 ORTHO05D004943 0.0e+00 1186.4 593 99.3
BraA10t44375Z Brassica rapa HOM05D003829 ORTHO05D004943 0.0e+00 1186.4 593 99.3
BolC9t58950H Brassica oleracea HOM05D003829 ORTHO05D004943 0.0e+00 1185.2 593 99.3
Sp6g28120 Schrenkiella parvula HOM05D003829 ORTHO05D004943 0.0e+00 1085.5 593 90.4
BcaC04g18917 Brassica carinata HOM05D003829 ORTHO05D004943 1.7e-308 1062.0 593 90.1
Carub.0002s1941 Capsella rubella HOM05D003829 ORTHO05D004943 2.1e-298 1028.5 593 84.7
AL2G32240 Arabidopsis lyrata HOM05D003829 ORTHO05D004943 3.5e-298 1027.7 593 84.7
THA.LOC104820955 Tarenaya hassleriana HOM05D003829 ORTHO05D004943 9.6e-296 1019.6 592 84.3
BcaB08g36877 Brassica carinata HOM05D003829 ORTHO05D004943 9.9e-293 1009.6 577 89.8
THA.LOC104806554 Tarenaya hassleriana HOM05D003829 ORTHO05D004943 1.4e-291 1005.7 592 83.4
AT1G72550 Arabidopsis thaliana HOM05D003829 ORTHO05D004943 1.0e-289 999.6 600 81.5
CARHR065490 Cardamine hirsuta HOM05D003829 ORTHO05D004943 4.0e-286 987.6 605 81.3
Aa31LG11G13610 Aethionema arabicum HOM05D003829 ORTHO05D004943 1.3e-284 982.6 631 79.6
Thhalv10007156m.g Eutrema salsugineum HOM05D003829 ORTHO05D004943 5.5e-283 977.2 593 81.6
Eucgr.B02012 Eucalyptus grandis HOM05D003829 ORTHO05D004943 7.1e-275 950.3 592 77.7
Atru.chr10.875 Acer truncatum HOM05D003829 ORTHO05D004943 8.7e-273 943.3 594 78.1
Potri.018G070200 Populus trichocarpa HOM05D003829 ORTHO05D004943 5.7e-272 940.6 597 76.7
PGR119G2172 Punica granatum HOM05D003829 ORTHO05D004943 1.4e-270 936.0 599 76.1
Ciclev10014690m.g Citrus clementina HOM05D003829 ORTHO05D004943 4.1e-270 934.5 594 77.6
GSVIVG01008188001 Vitis vinifera HOM05D003829 ORTHO05D004943 4.5e-269 931.0 594 75.6
Potri.013G068100 Populus trichocarpa HOM05D003829 ORTHO05D004943 1.3e-268 929.5 598 75.9
Nn3g17616 Nelumbo nucifera HOM05D003829 ORTHO05D004943 3.3e-264 914.8 593 74.7
Prupe.5G212200 Prunus persica HOM05D003829 ORTHO05D004943 1.6e-263 912.5 594 75.1
Sed0025371 Sechium edule HOM05D003829 ORTHO05D004943 9.1e-262 906.7 594 75.4
SGA_v2.0_scaffold127G34045 Striga asiatica HOM05D003829 ORTHO05D004943 2.6e-261 905.2 595 75.0
Gohir.D12G270700 Gossypium hirsutum HOM05D003829 ORTHO05D004943 3.4e-261 904.8 595 75.5
Nn6g34733 Nelumbo nucifera HOM05D003829 ORTHO05D004943 7.7e-261 903.7 592 74.7
Hund27361 Selenicereus undatus HOM05D003829 ORTHO05D004943 1.0e-260 903.3 617 71.6
Actinidia18960 Actinidia chinensis HOM05D003829 ORTHO05D004943 1.3e-260 902.9 594 73.9
Actinidia35063 Actinidia chinensis HOM05D003829 ORTHO05D004943 1.3e-260 902.9 594 74.1
Prupe.5G041000 Prunus persica HOM05D003829 ORTHO05D004943 3.8e-260 901.4 595 74.1
Gohir.A12G270300 Gossypium hirsutum HOM05D003829 ORTHO05D004943 5.0e-260 901.0 595 75.0
Gorai.008G291100 Gossypium raimondii HOM05D003829 ORTHO05D004943 5.0e-260 901.0 595 75.1
arahy.Tifrunner.gnm1.ann1.WM1R7K Arachis hypogaea HOM05D003829 ORTHO05D004943 5.5e-259 897.5 606 73.1
arahy.Tifrunner.gnm1.ann1.03AHKF Arachis hypogaea HOM05D003829 ORTHO05D004943 7.2e-259 897.1 606 73.1
CSS0022273 Camellia sinensis var. sinensis HOM05D003829 ORTHO05D004943 9.4e-259 896.7 594 72.9
Manes.06G055300 Manihot esculenta HOM05D003829 ORTHO05D004943 1.6e-258 896.0 595 73.1
MSTRG.22458 Avicennia marina HOM05D003829 ORTHO05D004943 7.9e-258 893.6 595 74.3
Glyma.05G016400 Glycine max HOM05D003829 ORTHO05D004943 3.0e-257 891.7 605 73.7
SGA_v2.0_scaffold116G32207 Striga asiatica HOM05D003829 ORTHO05D004943 3.9e-257 891.3 595 74.1
HanXRQChr03g0078721 Helianthus annuus HOM05D003829 ORTHO05D004943 5.1e-257 891.0 596 73.3
AUR62008644 Chenopodium quinoa HOM05D003829 ORTHO05D004943 1.5e-256 889.4 604 72.2
Lj4g0017423 Lotus japonicus HOM05D003829 ORTHO05D004943 2.6e-256 888.6 605 73.1
AUR62014243 Chenopodium quinoa HOM05D003829 ORTHO05D004943 3.3e-256 888.3 604 72.0
Phvul.003G180700 Phaseolus vulgaris HOM05D003829 ORTHO05D004943 3.3e-256 888.3 605 73.7
VMungo1215G2863 Vigna mungo HOM05D003829 ORTHO05D004943 7.4e-256 887.1 605 73.9
CsaV3_1G003150 Cucumis sativus L. HOM05D003829 ORTHO05D004943 9.7e-256 886.7 594 73.6
Glyma.17G083700 Glycine max HOM05D003829 ORTHO05D004943 9.7e-256 886.7 605 73.4
Thecc.03G060100 Theobroma cacao HOM05D003829 ORTHO05D004943 9.7e-256 886.7 595 74.6
TWI73G0611 Tripterygium wilfordii HOM05D003829 ORTHO05D004943 9.7e-256 886.7 597 73.7
EL10Ac6g14132 Beta vulgaris HOM05D003829 ORTHO05D004943 1.7e-255 885.9 622 69.9
TAR622G1091 Trochodendron aralioides HOM05D003829 ORTHO05D004943 2.8e-255 885.2 609 72.1
FAN13G0156 Fragaria x ananassa HOM05D003829 ORTHO05D004943 4.8e-255 884.4 608 72.2
ClCG06G015260 Citrullus lanatus HOM05D003829 ORTHO05D004943 8.2e-255 883.6 594 73.6
FvH4_5g13020 Fragaria vesca HOM05D003829 ORTHO05D004943 8.2e-255 883.6 608 72.0
SalBow6G2606 Salvia bowleyana HOM05D003829 ORTHO05D004943 8.2e-255 883.6 594 73.2
Cc00_g04570 Coffea canephora HOM05D003829 ORTHO05D004943 1.4e-254 882.9 595 72.4
Psat4g043920 Pisum sativum HOM05D003829 ORTHO05D004943 1.4e-254 882.9 605 73.6
RcHm_v2.0_Chr7g0184111 Rosa chinensis HOM05D003829 ORTHO05D004943 1.4e-254 882.9 612 71.4
Lalb_Chr12g0197451 Lupinus albus HOM05D003829 ORTHO05D004943 1.8e-254 882.5 605 72.4
MD06G1208000 Malus domestica HOM05D003829 ORTHO05D004943 3.1e-254 881.7 603 72.5
FAN08G2534 Fragaria x ananassa HOM05D003829 ORTHO05D004943 5.3e-254 880.9 608 71.9
Medtr4g112680 Medicago truncatula HOM05D003829 ORTHO05D004943 6.9e-254 880.6 604 73.3
FAN18G1085 Fragaria x ananassa HOM05D003829 ORTHO05D004943 9.1e-254 880.2 608 71.9
ECA240G3266 Erigeron canadensis HOM05D003829 ORTHO05D003544 4.5e-253 877.9 596 72.7
Hma1.2p1_0744F.1_g211650 Hydrangea macrophylla HOM05D003829 ORTHO05D004943 4.5e-253 877.9 595 72.3
Ah.03g138770 Amaranthus hybridus HOM05D003829 ORTHO05D004943 1.7e-252 875.9 574 74.2
HanXRQChr09g0270121 Helianthus annuus HOM05D003829 ORTHO05D004943 1.7e-252 875.9 597 72.4
Sopen01g003830 Solanum pennellii HOM05D003829 ORTHO05D004943 1.7e-252 875.9 594 71.0
CAN.G282.43 Capsicum annuum HOM05D003829 ORTHO05D004943 2.2e-252 875.5 594 71.0
Sabra13G0059400 Salix brachista HOM05D003829 ORTHO05D004943 1.4e-251 872.8 628 70.1
ATR0789G018 Amborella trichopoda HOM05D003829 ORTHO05D004943 7.2e-251 870.5 599 71.1
Cpa.g.sc271.5 Carica papaya HOM05D003829 ORTHO05D004943 2.1e-250 869.0 602 73.8
Lj4C813G7 Lonicera japonica HOM05D003829 ORTHO05D004943 7.9e-250 867.1 573 74.0
MD14G1218400 Malus domestica HOM05D003829 ORTHO05D004943 7.4e-248 860.5 601 70.9
QL10p021913 Quercus lobata HOM05D003829 ORTHO05D004943 7.4e-248 860.5 604 70.7
Sc12g0007010 Simmondsia chinensis HOM05D003829 ORTHO05D004943 1.3e-247 859.8 596 72.7
DCAR_011621 Daucus carota HOM05D003829 ORTHO05D004943 2.2e-247 859.0 596 72.1
Solyc01g008310.4 Solanum lycopersicum HOM05D003829 ORTHO05D004943 1.2e-245 853.2 571 72.2
CDE10G0816 Ceratophyllum demersum HOM05D003829 ORTHO05D004943 1.9e-243 845.9 587 70.4
CiPaw.04G139300 Carya illinoinensis HOM05D003829 ORTHO05D004943 2.5e-243 845.5 606 69.5
unitig_0.g846 Utricularia gibba HOM05D003829 ORTHO05D004943 2.3e-241 839.0 593 68.8
unitig_60.g25860 Utricularia gibba HOM05D003829 ORTHO05D004943 4.0e-241 838.2 607 68.2
Migut.M00517 Erythranthe guttata HOM05D003829 ORTHO05D004943 7.5e-240 833.9 595 70.3
COL.COLO4_28877 Corchorus olitorius HOM05D003829 ORTHO05D004943 3.7e-239 831.6 625 69.4
Migut.O00831 Erythranthe guttata HOM05D003829 ORTHO05D004943 3.7e-239 831.6 595 70.1
Migut.N03353 Erythranthe guttata HOM05D003829 ORTHO05D004943 6.3e-239 830.9 576 71.7
Peaxi162Scf00153g00217 Petunia axillaris HOM05D003829 ORTHO05D004943 2.4e-238 828.9 594 68.5
Dinv38617 Davidia involucrata HOM05D003829 ORTHO05D004943 5.0e-236 821.2 573 70.9
Nitab4.5_0006274g0010 Nicotiana tabacum HOM05D003829 ORTHO05D004943 1.6e-234 816.2 594 68.7
CANSAT80G2907 Cannabis sativa HOM05D003829 ORTHO05D004943 8.8e-233 810.4 521 76.2
vmacro21052 Vaccinium macrocarpon HOM05D003829 ORTHO05D004943 2.2e-231 805.8 731 58.7
Ca_21737_v3 Cicer arietinum L. HOM05D003829 ORTHO05D004943 3.5e-229 798.5 569 71.7
Cfa021591 Carpinus fangiana HOM05D003829 ORTHO05D004943 1.5e-227 793.1 585 69.1
PSO676G0009 Papaver somniferum HOM05D003829 ORTHO05D004943 1.9e-227 792.7 606 64.9
Pp3c22_15340 Physcomitrium patens HOM05D003829 ORTHO05D004943 2.1e-226 789.3 602 66.3
PSO384G2719 Papaver somniferum HOM05D003829 ORTHO05D004943 1.0e-225 786.9 604 64.7
Duzib084G0834 Durio zibethinus HOM05D003829 ORTHO05D004943 2.2e-223 779.2 595 67.4
Mapoly0013s0023 Marchantia polymorpha HOM05D003829 ORTHO05D004943 4.9e-223 778.1 599 65.4
Pp3c19_13120 Physcomitrium patens HOM05D003829 ORTHO05D004943 3.1e-222 775.4 604 65.1
Os05g0558900 Oryza sativa ssp. japonica HOM05D003829 ORTHO05D004943 1.5e-219 766.5 602 65.3
MELO3C017266.2 Cucumis melo HOM05D003829 ORTHO05D004943 1.8e-217 759.6 518 73.2
SMO351G0192 Selaginella moellendorffii HOM05D003829 ORTHO05D004943 3.4e-216 755.4 598 63.2
Aqoxy1G02793 Aquilegia oxysepala HOM05D003829 ORTHO05D004943 2.2e-215 752.7 596 63.6
TPR.G23867 Trifolium pratense HOM05D003829 ORTHO05D004943 5.9e-213 744.6 534 70.4
Aqoxy6G02137 Aquilegia oxysepala HOM05D003829 ORTHO05D004943 5.0e-212 741.5 596 62.8
CBR_g49053 Chara braunii HOM05D003829 ORTHO05D004943 1.5e-208 729.9 595 63.5
CDE10G0520 Ceratophyllum demersum HOM05D003829 ORTHO05D004943 2.4e-206 722.6 528 68.2
Zm00001eb267900 Zea mays HOM05D003829 ORTHO05D004943 6.6e-204 714.5 600 61.5
COL.COLO4_30269 Corchorus olitorius HOM05D003829 ORTHO05D004943 1.5e-203 713.4 790 52.3
CiPaw.15G121900 Carya illinoinensis HOM05D003829 ORTHO05D004943 7.5e-200 701.0 527 66.6
Medtr5g077610 Medicago truncatula HOM05D003829 ORTHO05D004943 2.2e-199 699.5 605 61.3
AagrBONN_evm.TU.Sc2ySwM_199.43 Anthoceros agrestis HOM05D003829 ORTHO05D004943 2.5e-195 686.0 515 66.0
Oeu037756.2 Olea europaea HOM05D003829 ORTHO05D004943 3.4e-192 675.6 488 69.5
Cre13.g603900 Chlamydomonas reinhardtii HOM05D003829 ORTHO05D004943 1.4e-190 670.2 612 56.9
Lsat_1_v5_gn_1_11920 Lactuca sativa HOM05D003829 ORTHO05D004943 7.8e-189 664.5 458 70.7
MCO09G827 Micromonas commoda HOM05D003829 ORTHO05D004943 1.4e-182 643.7 609 54.8
Migut.L00155 Erythranthe guttata HOM05D003829 ORTHO05D004943 3.0e-180 636.0 443 70.9
PSO339G3234 Papaver somniferum HOM05D003829 ORTHO05D004943 9.6e-179 630.9 578 57.8
PRCOL_00001438 Prasinoderma coloniale HOM05D003829 ORTHO05D004943 4.2e-174 615.5 587 54.3
CiPaw.16G081500 Carya illinoinensis HOM05D003829 ORTHO05D004943 2.1e-173 613.2 426 72.8
HPP92_013145 Vanilla planifolia HOM05D003829 ORTHO05D004943 1.9e-166 590.1 610 53.4
Atru.chr11.247 Acer truncatum HOM05D003829 ORTHO05D004943 7.9e-165 584.7 499 61.1
Cfa026018 Carpinus fangiana HOM05D003829 ORTHO05D004943 9.7e-147 524.6 597 46.6
Rhsim09G0091000 Rhododendron simsii HOM05D003829 ORTHO05D004943 8.2e-146 521.5 409 63.8
Rhsim01G0138800 Rhododendron simsii HOM05D003829 ORTHO05D004943 6.9e-145 518.5 812 40.8
Haze_26625 Corylus avellana HOM05D003829 ORTHO05D004943 2.2e-143 513.5 616 46.1
Hma1.2p1_0340F.1_g130210 Hydrangea macrophylla HOM05D003829 ORTHO05D004943 5.5e-142 508.8 515 56.1
Haze_18554 Corylus avellana HOM05D003829 ORTHO05D004943 1.8e-137 493.8 381 66.7
HPP92_013144 Vanilla planifolia HOM05D003829 ORTHO05D004943 1.3e-127 461.1 332 70.5
Haze_25314 Corylus avellana HOM05D003829 ORTHO05D004943 2.6e-115 420.2 318 68.6
HPP92_012745 Vanilla planifolia HOM05D003829 ORTHO05D004943 2.0e-107 394.0 324 64.5
Nitab4.5_0001328g0030 Nicotiana tabacum HOM05D003829 ORTHO05D004943 9.8e-107 391.7 593 40.8
QL10p029183 Quercus lobata HOM05D003829 ORTHO05D004943 2.8e-106 390.2 260 74.6
AagrBONN_evm.TU.Sc2ySwM_368.2791 Anthoceros agrestis HOM05D003829 ORTHO05D004943 2.0e-104 384.0 416 50.7
HPP92_013183 Vanilla planifolia HOM05D003829 ORTHO05D004943 1.1e-102 378.3 443 48.5
SEGI_10599 Sequoiadendron giganteum HOM05D003829 ORTHO05D004943 2.3e-100 370.5 288 64.9
SEGI_36904 Sequoiadendron giganteum HOM05D003829 ORTHO05D004943 1.5e-91 341.3 291 60.8
HPP92_013146 Vanilla planifolia HOM05D003829 ORTHO05D004943 8.1e-85 318.9 308 56.8
SEGI_15169 Sequoiadendron giganteum HOM05D003829 ORTHO05D004943 3.5e-80 303.5 190 73.2
C02p08100 Brassica napus HOM05D003829 ORTHO05D004943 3.0e-79 300.4 202 72.8
Nitab4.5_0000069g0100 Nicotiana tabacum HOM05D003829 ORTHO05D004943 1.1e-78 298.5 255 59.6
BcaC03g18463 Brassica carinata HOM05D003829 ORTHO05D004943 1.1e-76 292.0 203 70.4
HPP92_013143 Vanilla planifolia HOM05D003829 ORTHO05D004943 8.9e-76 288.9 262 57.3
BolC2t06732H Brassica oleracea HOM05D003829 ORTHO05D004943 5.8e-75 286.2 203 70.0
Nitab4.5_0023875g0010 Nicotiana tabacum HOM05D003829 ORTHO05D004943 1.2e-72 278.5 177 75.1
Nitab4.5_0023629g0010 Nicotiana tabacum HOM05D003829 ORTHO05D004943 3.5e-72 276.9 171 76.6
SEGI_31614 Sequoiadendron giganteum HOM05D003829 ORTHO05D004943 1.0e-71 275.4 176 71.6
Nitab4.5_0021995g0010 Nicotiana tabacum HOM05D003829 ORTHO05D004943 1.4e-68 265.0 190 68.9
Haze_25313 Corylus avellana HOM05D003829 ORTHO05D004943 7.6e-67 259.2 196 66.3
Haze_18553 Corylus avellana HOM05D003829 ORTHO05D004943 3.8e-66 256.9 155 78.7
Sp5g27630 Schrenkiella parvula HOM05D003829 ORTHO05D004943 1.1e-65 255.4 258 55.8
Migut.L00154 Erythranthe guttata HOM05D003829 ORTHO05D004943 1.5e-62 245.0 154 76.0
BraA03t10079Z Brassica rapa HOM05D000168 ORTHO05D000811 3.9e-55 220.3 120 85.0
A03p07510 Brassica napus HOM05D003829 ORTHO05D004943 6.7e-55 219.5 120 85.8
C03p08720 Brassica napus HOM05D003829 ORTHO05D004943 4.5e-51 206.8 120 81.7
BolC3t13370H Brassica oleracea HOM05D000168 ORTHO05D000811 9.9e-51 205.7 120 80.8
Eucgr.E02529 Eucalyptus grandis HOM05D003829 ORTHO05D004943 4.9e-50 203.4 130 76.9
Duzib205G0197 Durio zibethinus HOM05D003829 ORTHO05D004943 3.2e-49 200.7 467 32.8
SEGI_27435 Sequoiadendron giganteum HOM05D003829 ORTHO05D004943 1.0e-47 195.7 142 64.8
Eucgr.B00970 Eucalyptus grandis HOM05D003829 ORTHO05D004943 1.1e-46 192.2 124 72.6
Oeu029991.1 Olea europaea HOM05D003829 ORTHO05D004943 4.3e-46 190.3 116 75.9
SEGI_39885 Sequoiadendron giganteum HOM05D003829 ORTHO05D004943 7.1e-41 172.9 120 67.5
HPP92_013186 Vanilla planifolia HOM05D003829 ORTHO05D004943 3.0e-39 167.5 184 50.5
Glyma.05G172902 Glycine max HOM05D003829 ORTHO05D004943 5.7e-38 163.3 145 63.4
Rhsim09G0090700 Rhododendron simsii HOM05D000822 ORTHO05D002021 2.7e-32 144.4 168 50.6
SEGI_23908 Sequoiadendron giganteum HOM05D003829 ORTHO05D004052 7.9e-32 142.9 248 42.3
CARHR202060 Cardamine hirsuta HOM05D003829 ORTHO05D116213 2.0e-27 128.3 66 93.9
HanXRQChr05g0129701 Helianthus annuus HOM05D003829 ORTHO05D044979 3.4e-27 127.5 85 70.6
Glyma.10G113400 Glycine max HOM05D003829 ORTHO05D028379 8.5e-26 122.9 159 47.2
TPR.G25992 Trifolium pratense HOM05D003829 ORTHO05D015515 8.5e-26 122.9 70 81.4
MELO3C000039.2 Cucumis melo HOM05D003829 ORTHO05D004943 5.3e-20 103.6 75 64.0
Hma1.2p1_0340F.1_g130220 Hydrangea macrophylla HOM05D003829 ORTHO05D004943 2.6e-19 101.3 128 45.3
Lsat_1_v5_gn_3_100941 Lactuca sativa HOM05D002028 ORTHO05D022527 2.2e-18 98.2 100 50.0
HPP92_012679 Vanilla planifolia HOM05D000282 ORTHO05D004791 1.2e-16 92.4 118 44.9
MELO3C029751.2 Cucumis melo HOM05D003829 ORTHO05D044979 3.9e-15 87.4 60 68.3
Nitab4.5_0000138g0100 Nicotiana tabacum HOM05D003829 ORTHO05D284283 6.3e-13 80.1 103 43.7
Haze_25315 Corylus avellana HOM05D003829 ORTHO05D004943 4.5e-11 73.9 60 58.3
BolC1t02481H Brassica oleracea HOM05D003829 ORTHO05D015515 1.9e-09 68.6 48 68.8
Lsat_1_v5_gn_4_30320 Lactuca sativa HOM05D003829 ORTHO05D015515 3.6e-08 64.3 38 73.7
BraA03t15147Z Brassica rapa HOM05D040596 ORTHO05D028154 8.0e-08 63.2 51 68.6
A03p61070 Brassica napus HOM05D003829 ORTHO05D028154 2.3e-07 61.6 45 73.3
BcaC09g50448 Brassica carinata HOM05D015232 ORTHO05D015515 2.0e-06 58.5 49 63.3
C01p25310 Brassica napus HOM05D015232 ORTHO05D015515 2.0e-06 58.5 49 63.3
A10p07150 Brassica napus HOM05D015232 ORTHO05D015515 4.4e-06 57.4 49 63.3
TAR374G1547 Trochodendron aralioides HOM05D003829 ORTHO05D004943 4.4e-06 57.4 32 75.0


User provided reference genes

Program Settings