[species tree]
(((C.remanei,C.briggsae),C.brenneri),C.elegans);

[species assignments]
C.elegans = C23G106,C55H11,F10D212,F54C11,H10D186,H23N184,K04A810,Cel-ugt-1,Cel-ugt-10,Cel-ugt-11,Cel-ugt-12,Cel-ugt-13,Cel-ugt-14,Cel-ugt-15,Cel-ugt-16,Cel-ugt-17,Cel-ugt-18,Cel-ugt-19,Cel-ugt-2,Cel-ugt-20,Cel-ugt-21,Cel-ugt-22,Cel-ugt-23,Cel-ugt-24,Cel-ugt-25,Cel-ugt-26,Cel-ugt-27,Cel-ugt-28,Cel-ugt-29,Cel-ugt-3,Cel-ugt-30,Cel-ugt-31,Cel-ugt-32,Cel-ugt-33,Cel-ugt-34,Cel-ugt-35,Cel-ugt-36,Cel-ugt-37,Cel-ugt-38,Cel-ugt-39,Cel-ugt-4,Cel-ugt-40,Cel-ugt-41,Cel-ugt-42,Cel-ugt-43,Cel-ugt-44,Cel-ugt-45,Cel-ugt-46,Cel-ugt-47,Cel-ugt-48,Cel-ugt-49,Cel-ugt-5,Cel-ugt-50,Cel-ugt-51,Cel-ugt-52,Cel-ugt-53,Cel-ugt-54,Cel-ugt-55,Cel-ugt-56,Cel-ugt-57,Cel-ugt-58,Cel-ugt-59,Cel-ugt-6,Cel-ugt-60,Cel-ugt-61,Cel-ugt-62,Cel-ugt-63,Cel-ugt-64,Cel-ugt-65,Cel-ugt-7,Cel-ugt-8,Cel-ugt-9
C.briggsae = CBG01337,CBG01383,CBG03964,CBG03966,CBG03975,CBG05498,CBG06285,CBG06545,CBG06546,CBG08157,CBG08603,CBG08852,CBG08856,CBG08856_2,CBG08858,CBG08859,CBG09665,CBG09665_2,CBG17093,CBG17823,CBG17899,CBG17915,CBG17955,CBG22339,CBG23423,CBG23714,CBG24720,CBG24721,CBG24721_2,CBG24722,CBG24768,CBG27010,CBG27011,CBG27165,Cbg-spr-1,Cbg-ugt-1,Cbg-ugt-12,Cbg-ugt-13,Cbg-ugt-18,Cbg-ugt-19,Cbg-ugt-2,Cbg-ugt-21,Cbg-ugt-23,Cbg-ugt-25,Cbg-ugt-26,Cbg-ugt-28,Cbg-ugt-32,Cbg-ugt-33,Cbg-ugt-37,Cbg-ugt-39,Cbg-ugt-4,Cbg-ugt-41,Cbg-ugt-43,Cbg-ugt-44,Cbg-ugt-45,Cbg-ugt-46,Cbg-ugt-47,Cbg-ugt-48,Cbg-ugt-49,Cbg-ugt-50,Cbg-ugt-50_2,Cbg-ugt-51,Cbg-ugt-52,Cbg-ugt-53,Cbg-ugt-54,Cbg-ugt-56,Cbg-ugt-57,Cbg-ugt-58,Cbg-ugt-59,Cbg-ugt-60,Cbg-ugt-62,Cbg-ugt-63,Cbg-ugt-65,Cbg-ugt-7,Cbg-ugt-8
C.brenneri = CBN00182,CBN01200,CBN02083,CBN02252,CBN02386,CBN03442,CBN05802,CBN06160,CBN06686,CBN06764,CBN07636,CBN08007,CBN08105,CBN08166,CBN08924,CBN08927,CBN09999,CBN10308,CBN11141,CBN11964,CBN12053,CBN12116,CBN12572,CBN14889,CBN15907,CBN15951,CBN17224,CBN17246,CBN18286,CBN20004,CBN20653,CBN21037,CBN21230,CBN21523,CBN21657,CBN22328,CBN23843,CBN24255,CBN24321,CBN25028,CBN25708,CBN26120,CBN26200,CBN26333,CBN26334,CBN26361,CBN28050,CBN28867,CBN29025,CBN29196,CBN29223,CBN29223_2,CBN29531,CBN29692,CBN29775,CBN30237,CBN30361,CBN30381,CBN30660,CBN30682,CBN30763,CBN31052,CBN31155,CBN3115_2,CBN31693,CBN31761,CBN32093,CBN32124,CBN32140,CBN32316,CBN32548,CBN32648,CBN32753,CBN32782,CBN32784,Cbn-ugt-13,Cbn-ugt-18,Cbn-ugt-23,Cbn-ugt-26,Cbn-ugt-30,Cbn-ugt-31,Cbn-ugt-35,Cbn-ugt-4,Cbn-ugt-46,Cbn-ugt-47,Cbn-ugt-49,Cbn-ugt-50,Cbn-ugt-52,Cbn-ugt-53,Cbn-ugt-6,Cbn-ugt-62,Cbn-ugt-63,Cbn-ugt-64
C.remanei = CRE16864,CRE02482,CRE05260,CRE05330,CRE06238,CRE06643,CRE07901,CRE08816,CRE09169,CRE09218,CRE09939,CRE11167,CRE11245,CRE11246,CRE11247,CRE13084,CRE13662,CRE13663,CRE13681,CRE13682,CRE13814,CRE14110,CRE14226,CRE18443,CRE18601,CRE18602,CRE18603,CRE20007,CRE20141,CRE20697,CRE27168,CRE27526,CRE30043,CRE30261,CRE30294,CRE30295,CRE30296,CRE30571,CRE31517,Cre-ugt-1,Cre-ugt-12,Cre-ugt-15,Cre-ugt-15_2,Cre-ugt-18,Cre-ugt-19,Cre-ugt-2,Cre-ugt-21,Cre-ugt-23,Cre-ugt-24,Cre-ugt-26,Cre-ugt-27,Cre-ugt-3,Cre-ugt-31,Cre-ugt-33,Cre-ugt-34,Cre-ugt-4,Cre-ugt-43,Cre-ugt-44,Cre-ugt-45,Cre-ugt-46,Cre-ugt-47,Cre-ugt-48,Cre-ugt-49,Cre-ugt-5,Cre-ugt-50,Cre-ugt-52,Cre-ugt-53,Cre-ugt-54,Cre-ugt-55,Cre-ugt-56,Cre-ugt-57,Cre-ugt-58,Cre-ugt-59,Cre-ugt-6,Cre-ugt-60,Cre-ugt-62,Cre-ugt-63,Cre-ugt-64,Cre-ugt-65,Cre-ugt-7