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Table 11 E. huxleyi EST clusters related to Ca2+ and H+ transporters

From: Transcriptome analysis of functional differentiation between haploid and diploid cells of Emiliania huxleyi, a globally significant photosynthetic calcifying cell

Cluster ID Number of 1N clusters Number of 2N clusters P-value Top Swiss-Prot hit E-value
Ca2+/H+ antiporter VCX1 and related proteins      
   GS00019 7 1 0.020 CAX5_ARATH 2 × 10-66
   GS00304 0 4 0.031 CAX2_ARATH 3 × 10-60
   GS00617 3 0 0.063 VCX1_YEAST 3 × 10-58
   GS00976 2 1 0.313 VCX1_YEAST 3 × 10-31
   GS06500 0 1 0.250 CAX3_ORYSJ 4 × 10-30
Ca2+ transporting ATPase      
   GS07761 1 0 0.250 AT2A2_CHICK 4 × 10-63
   GS01511 4 5 0.377 ECA4_ARATH 7 × 10-31
   GS05702 0 1 0.250 ECA4_ARATH 3 × 10-12
K+-dependent Ca2+/Na+ exchanger NCKX1 and related proteins      
   GS05506 0 2 0.125 NCKX2_RAT 5 × 10-24
   GS00463 0 8 0.002 NCKXH_DROME 1 × 10-22
   GS04866 2 0 0.125 NCKX_DROME 2 × 10-22
   GS02609 1 0 0.250 NCKX3_HUMAN 8 × 10-20
   GS00834 4 3 0.364 NCKXH_DROME 2 × 10-18
   GS03656 4 1 0.110 NCKX3_MOUSE 6 × 10-7
Vacuolar H+-ATPase V0 sector, subunit a      
   GS01798 2 0 0.125 VPP4_HUMAN 2 × 10-38
   GS02526 1 4 0.109 VPP4_HUMAN 9 × 10-40
   GS12017 0 1 0.250 No hit  
   GS04358 1 0 0.250 VATM_DICDI 2 × 10-30
   GS08326 0 1 0.250 No hit  
Vacuolar H+-ATPase V0 sector, subunit c"      
   GS01501 4 0 0.031 VATO_YEAST 4 × 10-47
Vacuolar H+-ATPase V0 sector, subunit d      
   GS00290 7 5 0.291 VA0D_DICDI 1 × 10-126
Vacuolar H+-ATPase V0 sector, subunit M9.7 (M9.2)      
   GS11177 0 2 0.125   
Vacuolar H+-ATPase V0 sector, subunits c/c'      
   GS03783 1 0 0.250 VATL_PLECA 7 × 10-38
   GS01934 3 5 0.254 VATL_PLECA 4 × 10-38
Vacuolar H+-ATPase V1 sector, subunit A      
   GS01727 2 5 0.144 VATA_CYACA 3 × 10-86
Vacuolar H+-ATPase V1 sector, subunit B      
   GS08492 0 1 0.250 VATB_ARATH 1 × 10-62
Vacuolar H+-ATPase V1 sector, subunit C      
   GS00316 6 4 0.275 VATC1_XENTR 6 × 10-41
Vacuolar H+-ATPase V1 sector, subunit E      
   GS00924 1 1 0.500 VATE_MESCR 1 × 10-21
Vacuolar H+-ATPase V1 sector, subunit F      
   GS09780 0 4 0.031 VATF_ARATH 3 × 10-32
Vacuolar H+-ATPase V1 sector, subunit H      
   GS01820 1 5 0.062 VATH_MANSE 4 × 10-36
  1. Clusters are arranged by KOG hit classification. Clusters in bold were tested by RT-PCR.