*************Generated from HitPredict database (15Jul2024)************* List of interactions for P48163|MAOX|Homo sapiens|Interactions:46 ************************************************************************ Interactor A ID Interactor B ID Interactor A Name Interactor B Name Interactor A Alias Interactor B Alias Interaction detection methods First author Publications Interactor A Taxonomy Interactor B Taxonomy Interaction type Source database Interaction identifier Confidence score uniprotkb:P48163 uniprotkb:P48163 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:MAOX_HUMAN(gene name) - - psi-mi:MI:0018(two hybrid)|psi-mi:MI:1112(two hybrid prey pooling approach)|psi-mi:MI:0397(two hybrid array)|psi-mi:MI:1356(validated two hybrid)|psi-mi:MI:0071(molecular sieving) - pubmed:32296183|pubmed:unassigned1304|pubmed:34547241 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0407(direct interaction)|psi-mi:MI:0915(physical association) psi-mi:MI:0469(intact) intact:EBI-27104217 annotation-score:1.00|method-score:0.72|interaction-score:0.849 uniprotkb:P48163 uniprotkb:P11498 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:PYC_HUMAN(gene name) - - psi-mi:MI:0006(anti bait coimmunoprecipitation)|psi-mi:MI:0007(anti tag coimmunoprecipitation)|psi-mi:MI:0276(blue native page)|psi-mi:MI:0096(pull down) - pubmed:34547241 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0914(association)|psi-mi:MI:0915(physical association) psi-mi:MI:0469(intact) intact:EBI-27119185 annotation-score:0.60|method-score:0.53|interaction-score:0.565 uniprotkb:P48163 uniprotkb:P28482 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:MK01_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0096(pull down) - pubmed:34965422 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0407(direct interaction) psi-mi:MI:0463(biogrid) biogrid:3383356 annotation-score:0.55|method-score:0.52|interaction-score:0.537 uniprotkb:P48163 uniprotkb:Q08AM6 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:VAC14_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21634069 annotation-score:0.60|method-score:0.48|interaction-score:0.536 uniprotkb:P48163 uniprotkb:P01034 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:CYTC_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:33961781 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-54701717 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:P01160 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:ANF_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21572983 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:P02794 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:FRIH_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21573202 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:P35236 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:PTN7_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:27880917 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0471(mint) mint:8284879 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:P56962 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:STX17_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:33961781 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-54548677 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:Q969X2 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:SIA7F_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:33961781 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-54549807 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:Q96Q40 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:CDK15_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21574933 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:Q9UMX2 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:OAZ3_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21715395 annotation-score:0.55|method-score:0.48|interaction-score:0.513 uniprotkb:P48163 uniprotkb:P40925 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:MDHC_HUMAN(gene name) - - psi-mi:MI:0007(anti tag coimmunoprecipitation)|psi-mi:MI:0006(anti bait coimmunoprecipitation)|psi-mi:MI:0276(blue native page) - pubmed:34547241 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-27118584 annotation-score:0.60|method-score:0.42|interaction-score:0.505 uniprotkb:P48163 uniprotkb:O15294 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:OGT1_HUMAN(gene name) - - psi-mi:MI:0096(pull down) - pubmed:32994395 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0407(direct interaction) psi-mi:MI:0463(biogrid) biogrid:2971039 annotation-score:0.60|method-score:0.42|interaction-score:0.501 uniprotkb:P48163 uniprotkb:O15143 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:ARC1B_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology)|psi-mi:MI:0030(cross-linking study) - pubmed:30021884 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0469(intact) intact:EBI-20904704 annotation-score:0.55|method-score:0.44|interaction-score:0.493 uniprotkb:P48163 uniprotkb:O60260 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:PRKN_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:35509820 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3402443 annotation-score:0.60|method-score:0.38|interaction-score:0.479 uniprotkb:P48163 uniprotkb:O94966 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:UBP19_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:34965422 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3383351 annotation-score:0.60|method-score:0.38|interaction-score:0.479 uniprotkb:P48163 uniprotkb:P11362 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:FGFR1_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology) - pubmed:35384245 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3507886 annotation-score:0.60|method-score:0.38|interaction-score:0.479 uniprotkb:P48163 uniprotkb:Q13838 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:DX39B_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:35973989 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3477305 annotation-score:0.60|method-score:0.38|interaction-score:0.479 uniprotkb:P48163 uniprotkb:Q6ZTA4 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:TRI67_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:36215168 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3524057 annotation-score:0.60|method-score:0.38|interaction-score:0.479 uniprotkb:P48163 uniprotkb:Q9UK80 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:UBP21_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:34965422 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3383348 annotation-score:0.60|method-score:0.38|interaction-score:0.479 uniprotkb:P48163 uniprotkb:P10275 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:ANDR_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:32814769 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:2972948 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:P35222 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:CTNB1_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:27684187 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:2472364 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:P41002 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:CCNF_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:33729478 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3305701 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:P55072 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:TERA_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:35562734 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3401522 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:Q06587 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:RING1_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:34965422 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3383354 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:Q13114 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:TRAF3_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:34745083 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3340810 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:Q6GQQ9 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:OTU7B_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:34965422 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3383349 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:Q8NEZ5 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:FBX22_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:36774506 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3659382 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:Q92560 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:BAP1_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:35446349 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3467787 annotation-score:0.55|method-score:0.38|interaction-score:0.458 uniprotkb:P48163 uniprotkb:P10636 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:TAU_HUMAN(gene name) - - psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:35063084 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-46423222 annotation-score:0.60|method-score:0.33|interaction-score:0.445 uniprotkb:P48163 uniprotkb:P15927 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:RFA2_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology) - pubmed:37827155 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3635160 annotation-score:0.50|method-score:0.38|interaction-score:0.437 uniprotkb:P48163 uniprotkb:P27694 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:RFA1_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology) - pubmed:37827155 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3631725 annotation-score:0.50|method-score:0.38|interaction-score:0.437 uniprotkb:P48163 uniprotkb:P35244 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:RFA3_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology) - pubmed:37827155 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3637765 annotation-score:0.50|method-score:0.38|interaction-score:0.437 uniprotkb:P48163 uniprotkb:Q9Y324 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:FCF1_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442|pubmed:33961781 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-54585953 annotation-score:0.16|method-score:0.66|interaction-score:0.328 uniprotkb:P48163 uniprotkb:P23511 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:NFYA_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:26186194|pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21771725 annotation-score:0.16|method-score:0.62|interaction-score:0.318 uniprotkb:P48163 uniprotkb:P52799 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:EFNB2_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:26186194|pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21582984 annotation-score:0.16|method-score:0.62|interaction-score:0.318 uniprotkb:P48163 uniprotkb:O95047 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:OR2A4_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:33961781 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-54550137 annotation-score:0.16|method-score:0.48|interaction-score:0.279 uniprotkb:P48163 uniprotkb:P57055 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:DSCR6_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:33961781 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-54552120 annotation-score:0.16|method-score:0.48|interaction-score:0.279 uniprotkb:P48163 uniprotkb:Q6UWN0 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:LYPD4_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21625737 annotation-score:0.16|method-score:0.48|interaction-score:0.279 uniprotkb:P48163 uniprotkb:Q96RD9 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:FCRL5_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology)|psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association)|psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21575450 annotation-score:0.16|method-score:0.48|interaction-score:0.279 uniprotkb:P48163 uniprotkb:O95994 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:AGR2_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology) - pubmed:30575818 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:2528343 annotation-score:0.16|method-score:0.38|interaction-score:0.249 uniprotkb:P48163 uniprotkb:Q15375 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:EPHA7_HUMAN(gene name) - - psi-mi:MI:1313(proximity labelling technology) - pubmed:35384245 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3506306 annotation-score:0.16|method-score:0.38|interaction-score:0.249 uniprotkb:P48163 uniprotkb:Q9Y4K0 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:LOXL2_HUMAN(gene name) - - psi-mi:MI:0004(affinity chromatography technology) - pubmed:31409639 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0915(physical association) psi-mi:MI:0463(biogrid) biogrid:3474763 annotation-score:0.16|method-score:0.38|interaction-score:0.249 uniprotkb:P48163 uniprotkb:O43309 uniprotkb:MAOX_HUMAN(gene name) uniprotkb:ZSC12_HUMAN(gene name) - - psi-mi:MI:0007(anti tag coimmunoprecipitation) - pubmed:28514442 taxid:9606(Homo sapiens) taxid:9606(Homo sapiens) psi-mi:MI:0914(association) psi-mi:MI:0469(intact) intact:EBI-21572679 annotation-score:0.16|method-score:0.33|interaction-score:0.232 *************Service provided by Combinatics****************************