>sp|Q5XIF5|DEGS1_RAT Sphingolipid delta(4)-desaturase DES1 OS=Rattus norvegicus OX=10116 GN=Degs1 PE=2 SV=1 MGNRVSREEFEWVYTDQPHAARRQEILAKYPEIKSLMKPDPNLIWIVTSMLLVQLASFYL VKDLDWKWLMFWSYAFGSCLNHSMTLAIHEISHNFPFGHHKAMWNRWFGMFANLSLGVPY SISFKRYHMDHHRYLGADGIDVDIPTDFEGWFFCTTLRKLVWVILQPLFYAFRPLFINPK PITHLEVINTVIQVTFDVLVYYVFGVKSLVYMLAASLLGLGLHPISGHFIAEHYMFLKGH ETYSYYGPLNLLTFNVGYHNEHHDFPNVPGKNLPLVRKIASEYYDNLPHYNSWIRVLYDF VMDDTISPYSRMKRPPKGNEIQE