>tr|M1IUB4|M1IUB4_9CREN Protein translation factor SUI1 homolog OS=Sulfolobus acidocaldarius N8 GN=SacN8_04200 MSDLCGGLPPDICEQLTKEEQFIKIKVEKRRYGKEVTIVEGISNDETELKKIASELKSKL AAGGTVKNGKIELQGDHRDRVKELLIKMGFPESNILVIE