“…SLC37A1 or SPX1 (Bartoloni & Antonarakis, 2004; Bartoloni et al, 2000; Chou et al, 2013; Iacopetta et al, 2010; Pan et al, 2011), SLC37A2 or SPX2 (Bartoloni & Antonarakis, 2004; Chou et al, 2013; Kim, Tillison, Zhou, Wu, & Smas, 2007; Pan et al, 2011; Takahashi et al, 2000), and SLC37A3 or SPX3 (Bartoloni & Antonarakis, 2004; Chou et al, 2013; Pan et al, 2011) are the less characterized members of the SLC37 family. Human SLC37A1, SLC37A2, and SLC37A3 are similar to G6PT in being ER-associated transmembrane proteins (Pan et al, 2011).…”