>6k2i_A mol:protein length:131 camelid nanobody Nb11MQLQLVESGGGLVQAGGSLRLSCVASGRTFRSNAMGWFRQAPGKEREFVAAIRWSGGSTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYLCAAGVWRSSGWDTPDYWGQGTQVTVSSLEHHHHHH