>1tr7A (A:) SEQRES residues facktangtaipigggsanvyvnlapvvnvgqnlvvdlstqifchndypetitdyvtlqr gsayggvlsnfsgtvkysgssypfpttsetprvvynsrtdkpwpvalyltpvssaggvai kagsliavlilrqtnnynsddfqfvwniyanndvvvpthhhhhh