Kozak1 gccaccatgg Kozak2 gccgccatgg FLAG1 gactacaaagacgatgacgacaag FLAG3 gactacaaagaccatgacggtgattataaagatcatgacatcgactacaaggatgacgatgacaag HA tacccatacgatgttccagattacgct KMF gccaccatggactacaaagacgatgacgacaag #Kozak-Met-FLAG FLAG1_AA DYKDDDDK FLAG3_AA DYKDHDGDYKDHDIDYKDDDDK HA_AA YPYDVPDYA