potA Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system (By similarity). lpg1141 POTA_LEGPH MTTPLIEIRQIYKSYGNTPILNNVSLNVNHGEFLTLLGPSGCGKTTLLRLISGFEQPTQGEIFINGQCVNQLPPQKRDVHTVFQSYALFPHLSVFENVAFALRCKKTPNQEIRKRVFDALKLVQLESLAERNVKQLSGGQQQRVAIARAIINRPQVLLLDEPLSSLDYRLRKAMQSELKQLQKTLNMTFIFVTHDQEEALSMSDRIVVFNHGHIEQIGTPKAVYETPANLHVAMFIGEANIFDIQVHTVKDQDIITNIEGIQLSCKNTGNYQVNDRLHLIVRPEDIRVWSLSEVEKTEGMLPGRIVDIIYKGSTVDLKVELSSGKIINASEFFDEDDDKLEYTLHETVWVQWLPGWEVLLPYEG Spermidine/putrescine import ATP-binding protein PotA 364