Phe - Val - Asn - Gln - His - Leu - Cys - Gly - Ser - His - Leu - Val - Glu - Ala - Leu - Xaa 16 - Leu - Val - Cys - Gly - Glu - Arg - Gly - Phe - Xaa 25 - Tyr - Xaa 27 - Xaa 28 - Lys - Thr ( 서열 번호 : 6 )