Galactose-3-O-sulfotransferase 4 MGPLSPARTL RLWGPRSLGV ALGVFMTIGF ALQLLGGPFQ RRYFRSCLLT ASFFPLSETQ RLWLALPSPT INPPHQPSAS HHLWLPSWPI LEASTGLGPV GTTTLATYYG LTLACPFP