>3duu_A|type: L
DIVLTQSPSSLAVSAGERVTMSCKSSQSLFKSRNQKNYLAWYQQKPGQSPKLLIYWASTRESGVPDRFTGSGSGTDFTLTINGVQAEDLAVYYCKQSYNLRTFGGGTKLELK
>3duu_C|type: L
DIVLTQSPSSLAVSAGERVTMSCKSSQSLFKSRNQKNYLAWYQQKPGQSPKLLIYWASTRESGVPDRFTGSGSGTDFTLTINGVQAEDLAVYYCKQSYNLRTFGGGTKLELK
>3duu_B|type: H
EVKLVESGGGLVQPGGSLRLSCATSGFTFTDYYMSWVRQPPGKALEWLGFIRNKAKGYTVEYSASVKGRFTISRDNSQSILYLQMNTLRAEDSATYYCARDGYYVDAMDYWGQGTSVTVSS
>3duu_D|type: H
EVKLVESGGGLVQPGGSLRLSCATSGFTFTDYYMSWVRQPPGKALEWLGFIRNKAKGYTVEYSASVKGRFTISRDNSQSILYLQMNTLRAEDSATYYCARDGYYVDAMDYWGQGTSVTVSS
