>YybD sequence 1 (147 aa) MNVKKITSEQDLHTAFEIRKAVFVEEQGCPISDEFDEFDTLHGDCQHILAYHQNVPVGTARVRIVGHTGK LERICILKSYRKFGLGKVIVDALERIVKEQGISAFKLHGQTQAAGFYEKLGYRTASEEFMLDGIPHVLMT KQDDSAL