>1y82B (B:) observed residues (from ATOM records)
lppditfdslalikmhsqsmkkileitlakftvnlsivtvyryltvraylkknieleldv
lkdiynivplneeiaikaaqieadlmrkgmmpdiedvltaataiytksllitddskryep
mrrfgldtmpldkfvkevelmvekel