>1xm5B (B:) SEQRES residues
msqvildlqlacednsglpeesqfqtwlnavipqfqeesevtirvvdtaeshslnltyrg
kdkptnvlsfpfevppgmemsllgdlvicrqvvekeaqeqgkpleahwahmvvhgslhll
gydhieddeaeemealeteimlalgyedpyiaeke