Table 1.

Accession numbers of RIOK-1 genes used for the multiple alignments and phylogeny in Figure 1. The RIOK-1 of the yeast Saccharomyces cerevisiae (CAA99317.1) was used as outgroup.

Species	Accession Numbers	References
Saccharomyces cerevisiae 1	CAA99317.1	[47]
Xenopus laevis	NP_001116165.1	[48]
Xenopus tropicalis	XP_004915351.1	[49]
Homo sapiens 2	NP_113668.2	[50]
Archaeoglobus fulgidus 2	NP_73535983	[51]
Arabidopsis thaliana 2	NP_180071.1	[52]
Danio rerio 2	NP_998160.1	[53]
Rattus norvegicus	NP_001092981.1	[54]
Mus musculus	NP_077204.2	[55]
Oryza sativa	BAC79649.1	[56]
Arabidopsis thaliana 2	NP_180071.1	[52]
Drosophila melanogaster	NP_648489.1	[57]
Ascaris suum	ERG87084.1	[58]
Trichostrongylus vitrinus	CAR64255.1	[59]
Haemonchus contortus 2	ADW23592.1	[6]
Caenorhabditis elegans 2	CCD67367.1	[8]
Clonorchis sinensis 2	GAA42679.2	[60]
Echinococcus granulosus 2	EUB62820.1	[61]
Schistosoma haematobium  2	XP_012792680.1	[42]
Schistosoma mansoni 2	CCD59229.1	[62]

¹ Sequence used as an outgroup in phylogenetic analysis. ² Sequence used in the alignment.