CCL16 GI:4759074 small inducible cytokine A16 precursor 1 mkvseaalsl lvliliitsa srsqpkvpew vntpstcclk yyekvlprrl 50 51 vvgyrkalnc hlpaiifvtk rnrevctnpn ddwvqeyikd pnlpllptrn 100 101 lstvkiitak ngqpqllnsq