>4gjx_H mol:protein length:143 Low affinity immunoglobulin epsilon Fc receptor SGFVCNTCPEKWINFQRKCYYFGKGTKQWVHARYACDDMEGQLVSIHSPEEQDFLTKHA SHTGSWIGLRNLDLKGEFIWVDGSHVDYSNWAPGEPTSRSQGEACVMMRGSGRWNDAFC DRKLGAWVCDRLATCTPPASEGSAE