P076: Molybdenum cofactor deficiency: Results of rapid S-sulfocysteine analysis and genome sequencing still not rapid enough - Molly Crenshaw; Mariele Anneling; Monika Williams; Milap Patel; Benjamin Cocanougher; Sarah Young; Areeg El-Gharbawy; Dmitriy Niyazov; Ashlee Stiles (Genetics in Medicine Open)