| Unit 1 | ASP1 ILE2 VAL3 MET4 THR5 GLN6 SER7 PRO8 ASP9 SER10 LEU11 ALA12 VAL13 SER14 LEU15 GLY16 GLU17 ARG18 ALA19 THR20 ILE21 ASN22 CYS23 LYS24 SER25 SER26 GLN27 SER27A VAL27B LEU27C TYR27D SER27E SER27F ASN28 SER29 LYS30 ASN31 TYR32 LEU33 ALA34 TRP35 TYR36 GLN37 GLU38 LYS39 PRO40 GLY41 GLN42 PRO43 PRO44 LYS45 LEU46 LEU47 ILE48 TYR49 TRP50 ALA51 SER52 THR53 ARG54 GLU55 SER56 GLY57 VAL58 PRO59 ASP60 ARG61 PHE62 SER63 GLY64 SER65 GLY66 SER67 GLY68 THR69 ASP70 PHE71 THR72 LEU73 THR74 ILE75 SER76 SER77 LEU78 GLN79 ALA80 GLU81 ASP82 VAL83 ALA84 VAL85 TYR86 TYR87 CYS88 GLN89 GLN90 TYR91 TYR92 SER93 THR94 PRO95 TYR96 SER97 PHE98 GLY99 GLN100 GLY101 THR102 LYS103 LEU104 GLU105 ILE106 LYS107 ARG108 |