The function of ENSG00000150456 (EEF1AKMT1, EEF1A lysine methyltransferase 1) is as follows. Protein N-lysine methyltransferase that selectively catalyzes the trimethylation of EEF1A at 'Lys-79'. {ECO:0000255|HAMAP- Rule:MF_03187, ECO:0000269|PubMed:26545399, ECO:0000269|PubMed:28663172}.