Chains and heterogens:
PDB Chain Sequences:
>1jj7A (A:) ppsglltplhleglvqfqdvsfaypnrpdvlvlqgltftlrpgevtalvgpngsgkstva allqnlyqptggqllldgkplpqyehrylhrqvaavgqepqvfgrslqeniaygltqkpt meeitaaavksgahsfisglpqgydtevdeagsqlsggqrqavalaralirkpcvlildd atsaldansqlqveqllyesperysrsvllitqhlslveqadhilfleggaireggthqq lmekkgcywamvqapadape
>1jj7A (A:) glltplhleglvqfqdvsfaypnrpdvlvlqgltftlrpgevtalvgpngsgkstvaall qnlyqptggqllldgkplpqyehrylhrqvaavgqepqvfgrslqeniaygltqkptmee itaaavksgahsfisglpqgydtevdeagsqlsggqrqavalaralirkpcvlilddats aldansqlqveqllyesperysrsvllitqhlslveqadhilfleggaireggthqqlme kkgcywamvqa