Ragulator complex protein LAMTOR4 MTSALTQGLE RIPDQLGYLV LSEGAVLASS GDLENDEQAA SAISELVSTA CGFRLHRGMN VPFKRLSGEP LPLPLVVVLG AGGYFQGLLG FSSSSLLPSP GVSGLATFLP LGLPGIRIVN EKARERRSSR GHSSSNL