A0A6I8MX38 Taurine Tug1 10090 None SL-0178 SL-0182 Nucleus membrane {ECO:0000269|PubMed:32894169}; Single-pass type I membrane protein {ECO:0000255}. Mitochondrion membrane {ECO:0000250|UniProtKB:A0A6I8PU40}; Single-pass type I membrane protein {ECO:0000255}. Cytoplasm {ECO:0000269|PubMed:32894169}. UNIPROT A0A6I8MX38 GO:0016021 GO:0031966 GO:0031965 Transmembrane UniProt Sequence Analysis {ECO:0000255} MARPPPLPGLVGRRSGRAVDRAIGWRLFLLLWHPALGAQARPPRRAPGGRWRSRRVFLLVRRTRAAAYAFAIRRGVVRVVGGGGQLRPAPGEAAGEAGVAGAGLEAWRHPSGPARTQLEGQEGAGGWLVVGFLLCLFLLMPP 142