domain:The histidine box domains may contain the active site and/or be involved in metal ion binding.,similarity:Belongs to the fatty acid desaturase family.,similarity:Contains 1 cytochrome b5 heme-binding domain.,tissue specificity:Has been found in heart, liver, lung, uterus, and brainstem.,
Endoplasmic reticulum membrane ; Multi-pass membrane protein .
Highly expressed in various organs and tissues including liver, kidney, brain, lung, pancreas, testis, ovary and skeletal muscle (at protein level).