Immunogen sequence: MKAASILNYQ NNSFRRRTHL NVEAARKNIP CAAVSPNRSK CERNTVADVD EKASAALYDF SVPSSETVIC RSQPAPVSPQ QKSVLVSPPA VSAGGVPPMP VICQMVPLPA NNPVVTTVVP STPPSQPPAV CPPVVFMGTQ VPKGAVMFVV PQPVVQSSKP PVVSPNGTRL SPIAPAPGFS PSAAKVTPQI DSSRIRSHIC SHPGC; Positiv