10        20        30        40        50  
1R1U  (   9 )    ntdTlerVTeIFkALgdynRIrIMelLsvseasvghIshqlnLsqsNVsh
                  aaaaaaaaaaaaa   aaaaaaaaaaaa    aaaaaaaa   aaaaaa

                          60        70        80        90        100 
1R1U  (  59 )    QLklLksvhLVkakrqgqsmiyslddihVatMLkqAihHAnhpk ntdTl
                 aaaaaaa   bbbbbb  bbbbbb  aaaaaaaaaaaaaa      aaaa

                          110       120       130       140       150 
1R1U  (  14 )    erVTeIFkALgdyNRIrIMelLsvseasvghIshqlnLsqsNVshQLklL
                 aaaaaaaaaa  aaaaaaaaaaaa    aaaaaaaa   aaaaaaaaaaa

                          160       170       180       190       200 
1R1U  (  64 )    ksvhLVkakrqgqsmiyslddihVatMLkqAihhAnhp seintdTLerV
                 aa   bbbbbb  bbbbbb  aaaaaaaaaaaaaaa       aaaaaaa

                          210       220       230       240       250 
1R1U  (  17 )    TeIFkaLGdynRIrIMelLsvseAsvghIshqlnLsqsNVshQLklLksv
                 aaaaaaa  aaaaaaaaaaaa  bbaaaaaaaa   aaaaaaaaaaaaa 

                          260       270       280       290       300 
1R1U  (  67 )    hLVkAkrqgqsmiysLddihVatMLkqAihHAnhpke ntdTlerVTeIF
                   bbbbb    bbbbb  aaaaaaaaaaaaaaa      aaaaaaaaaaa

                          310       320       330       340       350 
1R1U  (  21 )    kaLGdynRIrIMelLsvseAsvghIshqlnLsqsNVshQLklLksvhLVk
                 aaa  aaaaaaaaaa    bbaaaaaaaa   aaaaaaaaaaaaa   bb

                          360       370       380 
1R1U  (  71 )    AkrqgqsmiysLddihVatMLkqAihHAnhpke
                 bbb    bbbbb  aaaaaaaaaaaaaaa