PRG2 GI:46276889 proteoglycan 2 preproprotein 1 mklplllall fgavsalhlr setstfetpl gaktlpedee tpeqemeetp 50 51 creleeeeew gsgsedaskk dgavesisvp dmvdknltcp eeedtvkvvg 100 101 ipgcqtcryl lvrslqtfsq awftcrrcyr gnlvsihnfn inyriqcsvs 150 151 alnqgqvwig gritgsgrcr rfqwvdgsrw nfaywaahqp wsrgghcval 200 201 ctrgghwrra hclrrlpfic sy