>tr|A0A037YPW6|A0A037YPW6_ECOLX Periplasmic pilin chaperone (LpfB-like) OS=Escherichia coli GN=yraI MSKRTFAVILTLLCSFCIGQALAGGIVLQRTRVIYDASRKEAALPVANKGAETPYLLQSW VDNIDGKSRAPFIITPPLFRLEAGDDSSLRIIKTADNLPENKESLFYINVRAIPAKKKSD DVNANELTLVFKTRIKMFYRPAHLKGRVNDAWKSLEFKRSDHSLNIYNPTEYYVVFAGLA VDKTDLTSKIEYIAPGEHKQLPLPASGGKNVKWAAINDYGGSSGTETRPLQ