label: RAN:GTP binds TNPO1/KPNB1 (transportin/importin beta) associated with the Nup107-160 complex and releases Nup107-160  (Homo sapiens)
label_lc: ran:gtp binds tnpo1/kpnb1 (transportin/importin beta) associated with the nup107-160 complex and releases nup107-160  (homo sapiens)