>7nfr_A|type: non-ab
HHHHHHGENLYFQGGGEVRNDDVDQSLIIAARNIVRRATVSTDPLASLLEMCHSTQIGGIRMVDILRQNPTEEQAVDICKAAMGLRISSSFSFGGFTFKRTSGSSVKKEEEVLTGNLQTLKIRVHEGYEEFTMVGRRATAILRKATRRLIQLIVSGRDEQSIAEAIIVAMVFSQEDCMIKAVRGDLNFVNRANQRLNPMHQLLRHFQKDAKVLFQNWGIEPIDNVMGMIGILPDMTPSTEMSLRGVRVSKMGVDEYSSTERVVVSIDRFLRVRDQRGNVLLSPEEVSETQGTERLTITYSSSMM
>7nfr_B|type: H
QVQLQESGGGLVQPGGSLRLSCAASGFTFSNYYMSWVRQAPGEGREWVSSINRDGSNTYYADSVKGRFTIARDNVKNTLYLLMDSLKSDDTAVYYCTKGSNWPYDNWGQGTQVTVSSHHHHHHEPEA
