Immunogen sequence: KRVVLFSPRDA QYLYLKGTKS EVLNIDNPDL AKYPLFSKAR RYECSLEAGD VLFIPALWFH NVISEEFGVG VNIFWKHLPS ECYDKTDTYG NKDPTAASRA AQILDRALKT LAELPEEYRD FYARRMV Highest antigen sequence identity to the following orthologs - mouse 90%, rat 89%. tRNA hydro