Immunogen sequence: DPKAPVVLLS EPACAHALEA LATLLRPRYL DLLVSSPAFP QPVGSLSPEP MPLERFGRRF PLAPGRRLEE YGAFYVGGSK ASPDPDLDPD LSRL. This gene is one of two human genes similar to the yeast gene dph2. The yeast gene was identified by its ability to complement a