>CD4_MOUSE-2
MWKAEKDSFFQPWISFSIKNKEVSVQKSTKDLKLQLKETLPLTLKIPQVSLQFAGSGNLT
LTLDKGTLHQEVNLVVMKVAQLNNTLTCEVMGPTSPKMRLTLKQENQEARVSEEQKVVQV
VAPETGLWQCLLSEGDKVKMDSRIQVLSRGVNQTVFLACVLGGSFGFLGFLGLCILCCVR
CRHQQRQAARMSQIKRLLSEKKTCQCPHRMQKSHNLI