Positive Samples: Jurkat, HeLa, A-549, MCF7, Mouse brain, Mouse lung, Rat brain; Cellular Location: Cytoplasm, Melanosome Immunogen sequence: QQAYQEAFEI SKKEMQPTHP IRLGLALNFS VFYYEILNSP EKACSLAKTA FDEAIAELDT LSEESYKDST LIMQLLRDNL TLWTSDTQGD EAEAGEGGEN. A