>4EIG_1|Chain A|Dihydrofolate reductase|Escherichia coli (83333)
MISLIAALAVDRVIGMENAMPWNLPADLAWFKRNTLNKPVIMGRHTWESIGRPLPGRKNIILSSQPGTDDRVTWVKSVDEAIAACGDVPEIMVIGGGRVYEQFLPKAQKLYLTHIDAEVEGDTHFPDYEPDDWESVFSEFHDADAQNSHSYCFEILERR
>4EIG_2|Chain B|CA1698 camel antibody fragment|Lama glama (9844)
QVQLQESGGGLVQAGGSLRLSCKASGIIFSVYKMTWYRQAPGKERELVALITTNNNTMTVDSVKGRFTISRDNVQNTVYLEMNNLKPEDTAVYYCNANRGLAGPAYWGQGTQVTVSSHHHHHH