text: Endogenous steroid sulfates include:
  * Cholesterol sulfate (formed from cholesterol by SULT2B1b)
  * Pregnenolone sulfate (formed from pregnenolone by SULT2A1 and SULT2B1a)
  *  sulfate (formed from  by SULT2A1 and SULT1E1)
  * Androstenediol sulfate (formed from androstenediol)
  * Androsterone sulfate (formed from androsterone by SULT2A1)
  * Estrone sulfate (formed from estrone by SULT1E1)
  * Estradiol sulfate (formed from estradiol by SULT1A1 and SULT1E1)
  * Testosterone sulfate (formed from testosterone)