Mitochondrial import receptor subunit TOM20 homolog (Mitochondrial 20 kDa outer membrane protein) (Outer mitochondrial membrane receptor Tom20)
1_MVGRN 6_ SAIAA 11_ GVCGA 16_ LFIGY 21_ CIYFD 26_ RKRRS 31_ DPNFK 36_ NRLRE 41_ RRKKQ 46_ KLAKE 51_ RAGLS 56_ KLPDL 61_ KDAEA 66_ VQKFF 71_ LEEIQ 76_ LGEEL 81_ LAQGE 86_ YEKGV 91_ DHLTN 96_ AIAVC 101_ GQPQQ 106_ LLQVL 111_ QQTLP 116_ PPVFQ 121_ MLLTK 126_ LPTIS 131_ QRIVS 136_AQSLA
1: Central component of the receptor complex responsible for the recognition and translocation of cytosolically synthesized mitochondrial preproteins. Together with TOM22 functions as the transit peptide receptor at the surface of the mitochondrion outer membrane and facilitates the movement of preproteins into the TOM40 translocation pore (By similarity). Required for the translocation across the mitochondrial outer membrane of cytochrome P450 monooxygenases