>tr|K2JAA7|K2JAA7_HELPX Ferritin OS=Helicobacter pylori R018c GN=ftnA MLSKDIIKLLNEQVNKEMNSSNLYMSMSSWCYTHSLDGAGLFLFDHAAEEYEHAKKLIVF LNENNVPVQLTSISAPEHKFEGLTQIFQKAYEHEQHISESINNIVDHAIKGKDHATFNFL QWYVSEQHEEEVLFKDILDKIELIGNENHGLYLADQYVKGIAKSRKS