| --------10--------20--------30--------40--------50--------60--------70--------80--------90--- |
| PTFVKIFKKRSVEEFKPDPYLATIMNCSLWVFYGLPFVTPDSILVVTINSTGLAMEIAYITIFFVFAQKKGRRLLLRFLFLFLAKSFLFLKIF |
| cEEEEEEEEcccccccccHHHHHHHHHHHHHHHcccccccccEEEEEEEHHHHHHHHHHHHHHHHccccHHHHHHHHHHHHHHHHHHHHHHcc |
| PTFVKIFKKRSVEEFKPDPYLATIMNCSLWVFYGLPFVTPDSILVVTINSTGLAMEIAYITIFFVFAQKKGRRLLLRFLFLFLAKSFLFLKIF |
| xxxxxxxxxxxxxxxxxxxHHHHHHHHHHHHHHHHHHHxxxxxHHHHHHHHHHHHHHHHHHHHHHHHxxxxxxHHHHHHHHHHHHHHHHHHxx |
| xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
| PTFVKIFKKRSVEEFKPDPYLATIMNCSLWVFYGLPFVTPDSILVVTINSTGLAMEIAYITIFFVFAQKKGRRLLLRFLFLFLAKSFLFLKIF |