>6M7A_2|Chains B[auth C], D|Shieldin complex subunit 3|Homo sapiens (9606) QDFPTRPLSRFIPWFPYDGSKLPLRPKRSPPVISEEAAEDVKQYLT >6M7A_1|Chains A, C[auth B]|Mitotic spindle assembly checkpoint protein MAD2B|Homo sapiens (9606) MTTLTRQDLNFGQVVADVLCEFLEVAVHLILYVREVYPVGIFQKRKKYNVPVQMSCHPELNQYIQDTLHCVKPLLEKNDVEKVVVVILDKEHRPVEKFVFEITQPPLLSISSDSLLSHVEQLLAAFILKISVCDAVLDHNPPGCTFTVLVHTREAATRNMEKIQVIKDFPWILADEQDVHMHDPRLIPLKTMTSDILKMQLYVEERAHKGS