>sp|Q9U8B8|DYR_HELVI Dihydrofolate reductase OS=Heliothis virescens GN=DHFR
MSQVKLNLIAAACDNMGIGVNGALPWRLKKEMAYFTTMTSKVSEPTKVNAVIMGRRTWDC
IPDKYRPLQDRVNIVLTHNVDSVKENVPEGVMVFPGLDEAIKYIEGREDIESTWVIGGSS
IYRAAMTHPNCGKIYLTEIQKSFDCDTFFPNIDKQQFHLVDEEQIPGEKQVEGNISYYFR
VYKKL