MTCP1 GI:66346715 mature T-cell proliferation 1 1 magedvgapp dhlwvhqegi yrdeyqrtwv avveeetsfl rarvqqiqvp 50 51 lgdaarpshl ltsqlplmwq lypeerymdn nsrlwqiqhh lmvrgvqell 100 101 lkllpdd