http://identifiers.org/mgd/MGI:98384 Spn genetic mapping Galgp|Cd43|A630014B01Rik|Ly48|3E8 antigen|Ly-48|leukosialin - leukosialin Ly-48 A630014B01Rik O Cd43 sialophorin Gene MGI:98384 Galgp 3E8 antigen Ly48 protein coding gene