1.4.4.2 cytoplasm protein P1/P2 complex is located predominantly in the cytoplasm 5737 391983 1.4.4.2 hydrogenosome - 42566 673411 1.4.4.2 hydrogenosome H1, H2, and L protein. H and L proteins do not form a stable complex in the hydrogenosomes 42566 673411 1.4.4.2 mitochondrion - 5739 391978, 391979, 391982, 391984, 391988, 391990, 391993, 391996, 391997, 392000, 688072, 688637, 689575, 697916, 713311, 725016, 763473, 765452