>YcsI sequence 1 (257 aa) MAPKDVRALIREGKINGPTAGMSGGYAQANLVVLKKDLAFDFLLFCQRNQKPCPVLDVTEAGSPVPSLAA PDADIRTDFPKYRIYRHGILTEEVSDITPYWEDDFVGFLIGCSFSFEQALINNGIAVRHIDEGTNVSMYK TNIDCVPAGAFHGQMVVSMRPVPERLAVRAAQVTSRFPAVHGGPIHIGNPGAIGIRDLGKPDFGDAVSIR DGEVPVFWACGVTPQAVAMNVKPEMVITHAPGHMLITDIRDESLAVL