Immunogen sequence: PTAESTGMTP EKVPVSEVMG TTLAEMSTPE ATGMTPAEVS IVVLSGTTAA QVTTTEWVET TARELPIPEP EGPDASSIMS TESITGSLGP LLDGTATLRL VKRQVPLDCV LYRYGSFSVT LDIVQGIESA EILQAV. Melanoma is a malignant tumor of melanocytes which are found predominantly in skin