>tr|Q549C6|Q549C6_MOUSE Platelet-derived growth factor subunit B OS=Mus musculus GN=Pdgfb MNRCWALFLPLCCYLRLVSAEGDPIPEELYEMLSDHSIRSFDDLQRLLHRDSVDEDGAEL DLNMTRAHSGVELESSSRGRRSLGSLAAAEPAVIAECKTRTEVFQISRNLIDRTNANFLV WPPCVEVQRCSGCCNNRNVQCRASQVQMRPVQVRKIEIVRKKPIFKKATVTLEDHLACKC ETIVTPRPVTRSPGTSREQRAKTPQARVTIRTVRIRRPPKGKHRKFKHTHDKAALKETLG A