>PurM sequence 1 (346 aa) MSEAYKNAGVDIEAGYEAVKRMKKHVERTKRLGVMGSLGGFGGMFDLSELSYQKPVLISGTDGVGTKLKL AFSMDKHDTIGVDAVAMCVNDVLAQGAEPLFFLDYLAVGKADPVKIEQIVQGVAEGCEQSGSALVGGETA EMPGLYTADEYDIAGFSVGVAEKDEIVTGEKIEEGHLLIGLSSSGLHSNGFSLVRKVLLDDAELDLDTTY EPFERPLGEELLEPTRIYVKPVLAAVKSGKIDGMAHVTGGGFIENIPRMLPEGLSAEIDHGSWPIPPIFS FLQEYGKLKEEDMFNVFNMGIGFVLAVKEEHLTDVIGTLESHGEKAYLIGRVKKGEGVTFGGAALS