>9FZD_1|Chain A|Outer membrane protein A|Escherichia coli (562) MSAPKDNTWYTGAKLGWSQYHDTGFIPNNGPTHENQLGAGAFGGYQVNPYVGFEMGYDWLGRMPYKGDNINGAYKAQGVQLTAKLGYPITDDLDIYTRLGGMVWRADTKANVPGGASFKDHDTGVSPVFAGGVEYAITPEIATRLEYQWTNNIGDAHTIGTRPDNGMLSLGVSYRFA >9FZD_2|Chain B|Nanobody 39|Vicugna pacos (30538) GPSQRQLVESGGGLVHTGGSLKLSCVPNGSIFNFNPMGWYRQVSGQQRELVATLTRDGVENYASSVKGRFTISRDSAKNTLYLQMTDVKPGDAAVYICHANYRIGRNDLPVWGKGTPVTVSA