ALB and atopic eczema: We considered proteins from the following allergen sources potentially important: from other animals (albumins from rat, guinea pig and rabbit; lipocalin from mouse; alpha‐Gal; from human (uteroglobin, IgG, profilin and Hom s 236), from the commensal yeast Malassezia associated with a number of different skin disorders such as atopic eczema,37, 38 from midges,39, 40 relevant via skin41, 42, 43 and from plant food.44