>sp|Q21J10|LPXK_SACD2 Tetraacyldisaccharide 4'-kinase OS=Saccharophagus degradans GN=lpxK MSAALAKAIERRWYSRPGILWLLYPLALLFRLLSYFRRRSQTQSSVKFAVPVCIVGNIAI GGTGKTPTIIALVHALAEQGITAGVVARGYGASLAKDEVRVLDANATAAMVGDEPLLIYK RTGCVVAVGSNRVAACETLLKSHAVDVILSDDGMQHYKLGRDLELALVDGERVFGNGQLL PVGPLREHPKRLQSVNWLLVNGGSAEHVNARLQALEAINAAELSSKPNKLNKTPAPVFAQ LEAVKLVNLATGKTLLLQNITELGAFVAVAGIGNPARFFKTLQSTGITGFDTFSYPDHHK FTSADFRQFDNKAIVMTEKDAVKCTPFATDAMWYVPVDLKLPQTFIADFCAQIRKVIALY N