Hydrophilin which is essential to overcome the simple stress of the desiccation-rehydration process. Up-regulated in response to osmotic stress. The GPI-anchor is attached to the protein in the endoplasmic reticulum and serves to target the protein to the cell surface. There, the glucosamine-inositol phospholipid moiety is cleaved off and the GPI-modified mannoprotein is covalently attached via its lipidless GPI glycan remnant to the 1,6-beta-glucan of the outer cell wall layer. Has statistically significant lower desiccation tolerance capacity. Present with 1380 molecules/cell in log phase SD medium. Belongs to the PGA14 family.