obsolete positive regulation of D-erythro-sphingosine kinase activity (obsolete GO:1900023)
OBSOLETE. Any process that activates or increases the frequency, rate or extent of D-erythro-sphingosine kinase activity.
positive regulation of sphingosine kinase activity
exact
up regulation of D-erythro-sphingosine kinase activity
related
up regulation of sphingosine kinase activity
exact