>3q1h_A mol:protein length:163 Dihydrofolate reductase SNAMIISLIAALAADRVIGMENAMPWHLPADLAWFKRNTLNKPVIMGRKTFESIGRPLP GRLNIVISSQPGTDERVTWAASIEEALAFAGNAEEVMVMGGGRVYKQFLDRANRMYLTH IDAEVGGDTHFPDYEPDEWESVFSEFHDADEANSHSYCFEILERR