>gi|226371613 sex hormone-binding globulin isoform 4 precursor [Homo sapiens] MESRGPLATSRLLLLLLLLLLRHTRQGWALRPVLPTQSAHDPPAVHLSNG PGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGL RDGRPEIQLHNHWAQLTVGAGPRLDDGRWHQVEVKMEGDSVLLEVDGEEV LRLRQVSGPLTSKRHPIMRIALGGLLFPASNLRLPLVPALDGCLRRDSWL DKQAEISASAPTSLRSCDVESNPGIFLPPGTQAEFNLRGEDSSTSFCLNG LWAQGQRLDVDQALNRSHEIWTHSCPQSPGNGTDASH