| --------10--------20--------30--------40--------50--------60--------70--------80--------90----- |
| MASSCHRFIRRSSLSSIKSAFRSNAPKSPTAASAPFPLPTKSSPSPLRRFSLSRSPSELGCAQSLLPLHSVVAAARMTSCLSAASKSCRALSQGT |
| ccccHHHHHHHHHHHHHHHHHHHccccccccccccccccccccccccccccccccccccHHHHHccHHHHHHHHHHHHHHcccccHHHHHccccc |
| *****************************************************RSPSELGCAQSLLPLHSVVAAARMTSCL************** |
| xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
| xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx |
| MASSCHRFIRRSSLSSIKSAFRSNAPKSPTAASAPFPLPTKSSPSPLRRFSLSRSPSELGCAQSLLPLHSVVAAARMTSCLSAASKSCRALSQGT |