4OQU|1|A|SAM|101 SAM 4OQU|1|A|MG|102 MG ion 4OQU|1|A|MG|103 MG ion 4OQU|1|A|MG|104 MG ion 4OQU|1|A|MG|105 MG ion 4OQU|1|A|MG|106 MG ion