Böhm et al. suggested in their study on Orai1 channels that TAM and Stormorken syndrome are varieties of a similar disease, as their data stipulated a mutation-dependent pathomechanism and a genotype/phenotype correlation as the Orai1 mutations, which are related to the furthermost severe indications, producing the most significant functional influence on the cells (Table 1) [37]. Here, ORAI1 is linked to Stormorken-Sjaastad-Langslet syndrome.