9871C19AC1571EEA45E1A7CC46E8FEEA1CC8EBD200921E0129FB8C4DD7D6618FCABC5726398E67EE9437EF76D085E3E7

Manganese. Magnesium is only minimally effective.

Source:http://purl.uniprot.org/SHA-384/9871C19AC1571EEA45E1A7CC46E8FEEA1CC8EBD200921E0129FB8C4DD7D6618FCABC5726398E67EE9437EF76D085E3E7