>3D53_1|Chains A, B, C, D, E, F|Inorganic pyrophosphatase|Rickettsia prowazekii (272947) SMFIKKIKAKANNNEINVIIEIPMNSGPIKYEFDKESGALFVDRFMQTTMSYPCNYGFIPDTLSNDGDPVDVLVVAHHPVVPGSVIKCRAIGVLMMEDESGLDEKIIAVPTSKLDITFDHIKELDDLCEMLKKRIVHFFEHYKDLEKGKWVKVTGWGDKVKAETLIKEGIDRN