F4JP36 HAP2_ARATH Protein HAPLESS 2 [...] HAP2 , GCS1, At4g11720, T5C23Arabidopsis thaliana (Mouse-ear cress) 705 AA A4GRC6 HAP2_CHLRE Hapless 2 [...] HAP2 , GCS1Chlamydomonas reinhardtii (Chlamydomonas smithii) 1,139 AA Q4YCF6 HAP2_PLABA Hapless 2 [...] HAP2 , GCS1, PBANKA_1212600Plasmodium berghei (strain Anka) 828 AA A0A060A682 HAP2_TETTH Hapless 2 [...] HAP2 , GCS1Tetrahymena thermophila 742 AA C0HM55 FSX1_UNCAX Fusexin 1 [...] fsx1 Uncultured archaeon 631 AA B9G4M9 HAP2B_ORYSJ Protein HAPLESS 2-B HAP2B , Os09g0525700, LOC_Os09g35720, OJ1439_F07.5, OsJ_30063, OSJNBa0047P18.33Oryza sativa subsp. japonica (Rice) 714 AA Q5W6B9 HAP2A_ORYSJ Protein HAPLESS 2-A HAP2A , Os05g0269500, LOC_Os05g18730, OsJ_17850, OSJNBa0037H03.12Oryza sativa subsp. japonica (Rice) 722 AA A7SIM4 HAP2_NEMVE Hapless 2 [...] HAP2 , GCS1, v1g212848Nematostella vectensis (Starlet sea anemone) 853 AA P0DW65 FSX1_HALSH Fusexin 1 [...] fsx1 Haloplanus natans (strain DSM 17983 / JCM 14081 / CGMCC 1.8972 / RE-101) 653 AA L9ZES0 FSX1_NATA2 Fusexin 1 [...] fsx1 , C485_18087Natrinema altunense (strain JCM 12890 / CGMCC 1.3731 / AJ2) 671 AA P0DW64 FSX1_HALS0 Fusexin 1 [...] fsx1 Haloferax sp. (strain Q22) 653 AA A0A178UWM4 A0A178UWM4_ARATH HAP2 AXX17_At4g13190 Arabidopsis thaliana (Mouse-ear cress) 678 AA A0A0K2SS13 A0A0K2SS13_DICDI Cell fusion related protein hapA Dictyostelium discoideum (Social amoeba) 745 AA A0A654FNF4 A0A654FNF4_ARATH Generative cell specific-1/HAP2 domain-containing protein AN1_LOCUS17771 Arabidopsis thaliana (Mouse-ear cress) 705 AA A0A5S9XS33 A0A5S9XS33_ARATH Generative cell specific-1/HAP2 domain-containing protein C24_LOCUS17663 Arabidopsis thaliana (Mouse-ear cress) 705 AA A0A4Y7JBZ4 A0A4Y7JBZ4_PAPSO glucan endo-1,3-beta-D-glucosidase [...] C5167_004723 Papaver somniferum (Opium poppy) 1,413 AA A0A4Y7KJ71 A0A4Y7KJ71_PAPSO glucan endo-1,3-beta-D-glucosidase [...] C5167_048388 Papaver somniferum (Opium poppy) 1,441 AA A0A024VA52 A0A024VA52_PLAFA Generative cell specific-1/HAP2 domain-containing protein PFFVO_02099 Plasmodium falciparum Vietnam Oak-Knoll (FVO) 997 AA A0A024WTX2 A0A024WTX2_PLAFA Generative cell specific-1/HAP2 domain-containing protein PFMALIP_02115 Plasmodium falciparum MaliPS096_E11 696 AA A0A026W8H6 A0A026W8H6_OOCBI Generative cell specific-1/HAP2 domain-containing protein X777_09266 Ooceraea biroi (Clonal raider ant) (Cerapachys biroi) 3,679 AA A0A059CHF4 A0A059CHF4_EUCGR Generative cell specific-1/HAP2 domain-containing protein EUGRSUZ_D01915 Eucalyptus grandis (Flooded gum) 734 AA A0A067JNN4 A0A067JNN4_JATCU Generative cell specific-1/HAP2 domain-containing protein JCGZ_20653 Jatropha curcas (Barbados nut) 276 AA A0A086LDM3 A0A086LDM3_TOXGO Male gamete fusion factor TGFOU_285940 Toxoplasma gondii FOU 1,189 AA A0A087SNQ7 A0A087SNQ7_AUXPR Generative cell specific-1/HAP2 domain-containing protein F751_4631 Auxenochlorella protothecoides (Green microalga) (Chlorella protothecoides) 1,143 AA A0A0B2PJM1 A0A0B2PJM1_GLYSO Generative cell specific-1/HAP2 domain-containing protein glysoja_045436 Glycine soja (Wild soybean) 667 AA