>6QH4_1|Chains A, B, C, D|Methylmalonyl-CoA epimerase, mitochondrial|Homo sapiens (9606) MHHHHHHSSGVDLGTENLYFQSMLGRLNHVAIAVPDLEKAAAFYKNILGAQVSEAVPLPEHGVSVVFVNLGNTKMELLHPLGLDSPIAGFLQKNKAGGMHHICIEVDNINAAVMDLKKKKICSLSEEVKIGAHGKPVIFLHPKDCGGVLVELEQA