>1pu5_B mol:protein length:164 Ganglioside GM2 activator HMSSFSWDNCDEGKDPAVIRSLTLEPDPIVVPGNVTLSVVGSTSVPLSSPLKVDLVLEK EVAGLWIKIPCTDYIGSCTFEHFCDVLDMLIPTGEPCPEPLRTYGLPCHCPFKEGTYSL PKSEFVVPDLELPSWLTTGNYRIESVLSSSGKRLGCIKIAASLKGI