| Unit 1 | MET1 THR2 ALA3 ALA4 PRO5 ALA6 SER7 PRO8 GLN9 GLN10 ILE11 ARG12 ASP13 ARG14 LEU15 LEU16 GLN17 ALA18 ILE19 ASP20 PRO21 GLN22 SER23 ASN24 ILE25 ARG26 ASN27 MET28 VAL29 ALA30 VAL31 LEU32 GLU33 VAL34 ILE35 SER36 SER37 LEU38 GLU39 LYS40 TYR41 PRO42 ILE43 THR44 LYS45 GLU46 ALA47 LEU48 GLU49 GLU50 THR51 ARG52 LEU53 GLY54 LYS55 LEU56 ILE57 ASN58 ASP59 VAL60 ARG61 LYS62 LYS63 THR64 LYS65 ASN66 GLU67 GLU68 LEU69 ALA70 LYS71 ARG72 ALA73 LYS74 LYS75 LEU76 LEU77 ARG78 SER79 TRP80 GLN81 LYS82 LEU83 ILE84 GLU85 PRO86 ALA87 HIS88 GLN89 HIS90 GLU91 ALA92 |