>5o8f_M mol:protein length:124 Nanobody Nb25 QVQLQESGGGLVQAGGSLRLSCAASGHTFNYPIMGWFRQAPGKEREFVGAISWSGGSTS YADSVKDRFTISRDNAKNTVYLEMNNLKPEDTAVYYCAAKGRYSGGLYYPTNYDYWGQG TQVTVS