Sequence 37 from Patent WO2007061845. Sequence 56 from Patent WO2007061742. Sequence 47 from Patent WO2007127381. DELTA-9 ELONGASES AND THEIR USE IN MAKING POLYUNSATURATED FATTY ACIDS. Sequence 81 from Patent WO2008063340. Sequence 56 from patent US 7645604. Sequence 81 from patent US 7863502. Sequence 47 from patent US 7943823. Sequence 56 from patent US 8048653. Sequence 37 from patent US 8049062. Sequence 47 from patent US 8058517. Sequence 44 from patent US 8188338. Sequence 44 from Patent WO2008124806. Sequence 47 from Patent EP2405012.