>9Y7F_1|Chain A|Nanobody R3D8|Vicugna pacos (30538) QVQLQESGGGLVQDGGSLRLSCVASGFIFDDYAIGWFRQAPGKEREFVAAISWNGLSTRYADSVKGRFTISRDNAKIAVYLQMDNLTPDDTARYYCTMRAWSENTGNFASRGQGTQVTVSSHHHHHH >9Y7F_2|Chain B|Sodium channel protein type 9 subunit alpha|Homo sapiens (9606) CFRNSLENNETLESIMNTLESEEDFRKYFCS