>3py3A (A:) SEQRES residues mgsshhhhhhssglvprgshmsqerptfyrqelnktiwevperyqnlspvgsgaygsvca afdtktghrvavkklsrpfqsiihakrtyrelrllkhmkhenviglldvftparsleefn dvylvthlmgadlnnivkcqkltddhvqfliyqilrglkyihsadiihrdlkpsnlavne dcelkildfglarhtddemtgyvatrwyrapeimlnwmhynqtvdiwsvgcimaelltgr tlfpgtdhidqlklilrlvgtpgaellkkissesarnyiqslaqmpkmnfanvfiganpl avdllekmlvldsdkritaaqalahayfaqyhdpddepvadpydqsfesrdllidewksl tydevisfvpppldqeemes