[Chain 2]


1u4r_B  :   1 SPYSSDTTPCCFAYIARPLPRAHIKEYFYTSGKCSNPAVVFVTAANAQVCANPEKKWVRE   60
              <<<||||||||||||||||||||||||||||||||||||||||::|:|||||||||||||     
1u4m_B  :   1 SPYSSDTTPCCFAYIARPLPRAHIKEYFYTSGKCSNPAVVFVTRKNRQVCANPEKKWVRE   60

1u4r_B  :  61 YINSLEMS   68
              ||||||||     
1u4m_B  :  61 YINSLEMS   68