obsolete vitamin D 25-hydroxylase activity (obsolete GO:0070643)
OBSOLETE. Catalysis of the hydroxylation of C-25 of any form of vitamin D.
calciferol 25-hydroxylase activity
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cholecalciferol 25-hydroxylase activity
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ergocalciferol 25-hydroxylase activity
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vitamin D2 25-hydroxylase activity
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