>gi|89353281 serologically defined colon cancer antigen 3 isoform 1 [Homo sapiens] MSGYQRRPGATPLSRARSLAIPDAPAFYERRSCLPQLNCERPHGRDLDSP FFGIRPAFMCYVPSPVLASVGDTDFGYGKGKCSKQSPSGAHGTHFGDDRF EDLEEANPFSFREFLKTKNLGLSKEDPASRIYAKEASRHSLGLDHNSPPS QTGGYGLEYQQPFFEDPTGAGDLLDEEEDEDTGWSGAYLPSAIEQTHPER VPAGTSPCSTYLSFFSTPSELAGPESLPSWALSDTDSRVSPASPAGSPSA DFAVHGESLGDRHLRTLQISYDALKDENSKLRRKLNEVQSFSEAQTEMVR TLERKLEAKMIKEESDYHDLESVVQQVEQNLELMTKRAVKAENHVVKLKQ EISLLQAQVSNFQRENEALRCGQGASLTVVKQNADVALQNLRVVMNSAQA SIKQLVSGAETLNLVAEILKSIDRISEVKDEEEDS