ptgds.S( African Clawed Frog ) Entrez Gene 444723 Entrez Gene 444723 prostaglandin D2 synthase S homeolog Alias XlCpl1|c8c|c8g.2|cerebrin-28|cpl-1|cpl1|l-pgds|lpgds|pds|pgd2|pgds|pgds2|ptgds-a|ptgds-b|ptgds.L