>6RTW_1|Chain A|Protein patched homolog 1|Homo sapiens (9606) ETGELNYTRQKIGEEAMFNPQLMIQTPKEEGANVLTTEALLQHLDSALQASRVHVYMYNRQWKLEHLCYKSGELITETGYMDQIIEYLYPCLIITPLDCFWEGAKLQSGTAYLLGKPPLRWTNFDPLEFLEELKKINYQVDSWEEMLNKAEVGHGYMDRPCLNPADPDCPATAPNKNSTKPLDMALVLNGGCHGLSRKYMHWQEELIVGGTVKNSTGKLVSAHALQTMFQLMTPKQMYEHFKGYEYVSHINWNEDKAAAILEAWQRTYVEVVHQSVAQNSTQKVLSFTGTKHHHHHH >6RTW_2|Chain B|Llama-derived nanobody NB64|Lama glama (9844) QVQLQESGGGLVQPGGSLRLSCAASGSGNSINVMGWYRQAPGKPRELVAEITSSGTTNYADSVKGRFSISRDNAKNTVPLQMNSLKPEDTAIYYCSAVLVRFGGLRRSYWGQGTQVTVSSHHHHHHEPEA