>4x57_D mol:protein length:138 Membrane-anchored ubiquitin-fold protein 3MGSSHHHHHHSSGLVPRGSHMPEEESIDIKFRLYDGSDIGPFRYSAASTVDFLKQRVVSDWPKGKTVVPKGINEVKLISSGKILENNKTVGQCKTPFGDIAGGVIVMHVVVQPSLAKSKTEKKVDKAPKAVICTCTIL