>sp|Q3ZBY7|DEGS1_BOVIN Sphingolipid delta(4)-desaturase DES1 OS=Bos taurus GN=DEGS1 MGNRVSREDFEWVYTDQPHATRRQEILAKYPEIKSLMKPDSNLIWIVIMMVLTQFVAFYL VKDLDWKWVLFWAYAFGSCVNHSMTLAIHEVSHNSAFGHYKAMWNRWFGIFANLPIGVPY SVSFKRYHMDHHRYLGADGIDVDIPTDFEGWFFCTTFRKFIWVILQPLFYAFRPLFINPK PISYLEIINTVIQITFDIVVYYVLGVKSLVYMLAASLFGLGLHPISGHFIAEHYMFLKGH ETYSYYGPLNLLTFNVGYHNEHHDFPNIPGKSLPLVRKIAAEYYDNLPHYNSWIKVLYDF VTDDTISPYSRMKRHLKGNEVQE