Sequence Description Alias PCC hrr CRP43148 Ferric hydroxamate uptake [Ensembl]. TonB dependent receptor, TonB-dependent Receptor Plug Domain [Interproscan]. fhuA_4 0.9219197487086528 90 CRO48501 Histidine transport system permease protein HisM [Ensembl]. Binding-protein-dependent transport system inner membrane component [Interproscan]. hisM 0.9180272756697094 13 CRO48534 Histidine transport system permease protein HisQ [Ensembl]. Binding-protein-dependent transport system inner membrane component [Interproscan]. hisQ_2 0.9159333801062954 69 CRO48464 Histidine transport ATP-binding protein HisP [Ensembl]. ABC transporter [Interproscan]. hisP_2 0.91374680612423 20