>7R20_1|Chain A[auth B]|Anti-Arc nanobody E5|Vicugna pacos (30538)
GSEVQLQESGGGLVQAGGSLRLSCAASGSIFSGNAMGWYRQAPGKQREVVAVISAGNSSNYVDSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCNVVKRGPQWGMEWGKGTLVTVSS