>SirC sequence 1 (162 aa) MLPLHISLEKKKVVIAGGGSIALRRLKTVISEGADITLVSPDVEPEIKQMAEERRIKWEKRTIEKEDYLN AFFIIAATDNAAVNKEIAQSASPFQLVNCVSDAELGNVYMPKIVKRGHVTVSVSTSGASPKHTKELAENV DKLIDGDFVAEVNRLYQMRRKK