>sp|B4TH17|NCPP_SALHS Inosine/xanthosine triphosphatase OS=Salmonella heidelberg GN=yjjX MHQVISATTNPAKIQAILQAFEEIFGEGSCHITPVAVESGVPEQPFGSEETRAGARNRVG NARRLHPQADFWVAIEAGIDDDATFSWVVIDNGVQRGEARSATLPLPAVILDRVRQGEAL GPVMSHYTGIDEIGRKEGAIGVFTAGKLTRSSVYYQAVILALSPFHNAVYR