Immunogen sequence: MPSRAEDYEV LYTIGTGSYG RCQKIRRKSD GKILVWKELD YGSMTEAEKQ MLVSEVNLLR ELKHPNIVRY YDRIIDRTNT TLYIVMEYCE GGDLASVITK GTKERQYLDE EFVLRVMTQL TLALKECHRR SDGGH; Positive Samples: Mouse testis, Mouse thymus; Cellular Location: Chromosome, Cytopla