. 2016 May 31;6:27008. doi: 10.1038/srep27008

Table 3. Putative transporters involved in high salinity survival in C. sphaerospermum UM 843, W. ichthyophaga, H. werneckii, and M. graminicola.

Cellular location	Transporter type	substrate specificity	^aSchomologue	UM 843	^bWi¹	^cHw²	^dMg²
Plasma membrane	Uniporter	K⁺ uptake	Trk1, 2	2	1	8	1
	Channel	K⁺ efflux	Tok1	2	0	4	1
	P-type ATPase	K⁺ influx	Acu	1	2	0	1³
	Symporter	K⁺ influx	Hak	1	0	0	2³
	Antiporter	Na⁺/H⁺ exhange	–	3	1	–	–
	Antiporter	Na⁺, (K⁺)/H⁺ exhange	Nha1	2	2	8	3
	P-type ATPase	Na⁺ (and Li⁺) efflux	Ena1,2,5	4	2	4	3
	P-type ATPase	H⁺ export	Pma1	1	3	4	–
	Symporter	Na⁺/Pi cotransporter	Pho89	3	1	6	2
Vacuole	V-type ATPase	H⁺ uptake	Vma1	1	1	2	–
Vacuole	Antiporter	Na⁺, K⁺/H⁺ exchange	Vnx1	0	1	2	1
Endosomal	Antiporter	Na⁺/H⁺ exchange	Nhx1	1	1	2	1
Golgi apparatus	Antiporter	K⁺/H⁺ exchange	Kha1	1	2	2	1
Mitochondria	Antiporter	K⁺/H⁺ exchange	Mrs7/Mdm38	1	1	2	1

^aS. cerevisiae

^bW. ichthyophaga.

^cH. werneckii.

^dM. graminicola.

¹Data were obtained from Zajc et al.⁴⁷.

²Data were obtained from Lenassi et al.⁴⁵.

³Data were obtained from Benito et al.⁴⁶.