| --------10--------20--------30--------40--------50--------60--------70----- |
| MTVHAVHIKTKLCNLIEAMMRRRDDLAFRREMSFRNKLVDYLMDWVLGSANQVTIPPTPGESFVSISRDLLKFIW |
| cccHHHHHHHHHHHHHHHHHHccccccHHHHHHHHHHHHHHHHHHHccccccccccccccccHHHHHHHHHHHHc |
| ***HAVHIKTKLCNLIEAMMRRRDDLAFRREMSFRNKLVDYLMDWVLGSANQVTIPPTPGESFVSISRDLLKFIW |
| xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
| xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
| MTVHAVHIKTKLCNLIEAMMRRRDDLAFRREMSFRNKLVDYLMDWVLGSANQVTIPPTPGESFVSISRDLLKFIW |