Fatty acid desaturase 3 MKLFDASPTF FAFLLGHILA MEVLAWLLIY LLGPGWVPSA LAAFILAISQ AQSWCLQHDL GHASIFKKSW WNHVAQKFVM GQLKGFSAHW WNFRHFQHHA KPNIFHKDPD VTVAPVFLLG ESSVEYGKKK RRYLPYNQQH LYFFLIGPPL LTLVNFEVEN LAYMLVCMQW ADLLWAASFY ARFFLSYLPF YGVPGVLLFF VAVRVLESHW FVWITQMNHI PKEIGHEKHR DWVSSQLAAT CNVEPSLFTN WFSGHLNFQI EHQCQHTLPT PSLFPRMPRH NYSRVAPLVK SLCAKHGLSY EVKPFLTALV DIVRSLKKSG DIWLDAYLHQ