CCL27 GI:5730035 small inducible cytokine A27 precursor 1 mkgpptfcsl lllslllspd ptaafllpps tacctqlyrk plsdkllrkv 50 51 iqvelqeadg dchlqafvlh laqrsicihp qnpslsqwfe hqerklhgtl 100 101 pklnfgmlrk mg