>sp|Q03JH1|POTA_STRTD Spermidine/putrescine import ATP-binding protein PotA OS=Streptococcus thermophilus GN=potA MTNPIIAFQNVSKVFEDSGTQVLKDINFELEEGKFYTLLGASGSGKSTILNIIAGLLDAT SGDVLLDGKRINDIPINKRDVHTVFQSYALFPHMNVFDNVAFALKLKKVPKKEIEERVKE ALKMVQLDGYQKRSIQKLSGGQRQRVAIARAIINQPRVVLLDEPLSALDLKLRTEMQYEL RELQKRLGITFVFVTHDQEEALAMSDWIFVMNDGEIVQSGTPVDIYDEPINHFVATFIGE SNILPGVMIEDYLVEFNGKRFESVDGGMRPNEPVEVVIRPEDLQITLPEEGKLQVRVETQ LFRGVHYEIIAYDNLGNEWMIHSTRKAIEGEIIGLDFTPEDIHIMRLNETEEEFDARIEE YVEMEEPEDGLINAIEEERHEENS