Table 2.

Gene ontology enrichment analysis of StYAB genes their GO functions, sub-cellular localization signal genes expression, orthologs in arabidopsis, and their functions are presented in the table.

Gene ID	GO Function		Sub-Cellular Localization	Gene Expression	Ortholog in Arabidopsis		References
	Molecular Function	Biological Process			Gene Name	Function
StYAB1	Abaxial cell fate specification	Leaf development	Extra chromosomal	Unfertilized leaves and floral buds	YABBY 5	Axial regulator	[45,46]
StYAB2	Cell fate commitment, floral bud determinacy, and style development	Leaf and flower development	Nucleus	Axial regulator	INO	Outer integument growth	[47]
StYAB3	Fruit development, polarity specification of abaxial-adaxial surface, regulation of shoot apical meristem, and leaf development	Leaf, flower, and fruit development	Nucleus	Phytophthora treated adult leaves, cadmium stress, dormant and non-dormant potato tubers, photoperiod effect, phloem associated cells	YABBY1/FIL	Axial regulator	[45]
StYAB4	Fruit development, polarity specification of abaxial-adaxial surface, regulation of shoot apical meristem, and leaf development	Leaf, flower, and fruit development	Nucleus	Axial regulator	YABBY3	Axial regulator	[47]
StYAB5	Abaxial cell fate commitment	Leaf development	Chloroplast	Floral buds, cadmium stress, dormant and non-dormant potato tubers, photoperiod effect, phloem associated cells	YABBY2	Putative axial regulator	[48,49]
StYAB6	Abaxial cell fate commitment	Leaf development	Extra chromosomal	Developing tubers, cadmium stress, dormant and non-dormant potato tubers, photoperiod effect, phloem associated cells	YABBY5	Axial regulator	[45,50]
StYAB7	Abaxial cell fate commitment	Leaf development	Nucleus	Floral buds, cadmium stress, dormant and non-dormant potato tubers, photoperiod effect, phloem associated cells	YABBY2	Putative axial regulator	[48,50]