Sequence alignment between 4evs(A) and UniProt seq Q6NB45 (Q6NB45_RHOPA):

Q6NB45 (Q6NB45_RHOPA): ABC transporter substrate-binding protein from Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: MKGLRSACAAAALSFVAAGAHADTIKVGVIGTMSGPYALFGQNFKMGIDAWVAEHGNKVGGHTVEFVYRDEVSPNPAQSKALAQELIVKEKVQYIAGLYFTPNAMAVAPLLQEAKVPMVVLNAATSSITEKSPYIVRTSFTMFQNTVPAAKVAKQKGAKKVAIAVSDYGPGIDAETAFKKTFEAEGGSVVEAVRMPLATTDFGPIMQRIKDSGADMIFTFLPAGPPTLGFVKAYIDNGLKAAGVKLMSTGDVVTEPDLPNIGDSGIGILSTYHYAVSHDSPENKAFLALLQKGGAKLGDVTMTSVAAYDGARLIYKMIEATGGKQDPEKAIAAVKDMKWTSPRGPVSIDPTTRHITQSVYLREVEKQDGKLINKEIETFKDQPDWGLVKQ
PDB seq: ----------------------DTIKVGVIGTMSGPYALFGQNFKMGIDAWVAEHGNKVGGHTVEFVYRDEVSPNPAQSKALAQELIVKEKVQYIAGLYFTPNAMAVAPLLQEAKVPMVVLNAATSSITEKSPYIVRTSFTMFQNTVPAAKVAKQKGAKKVAIAVSDYGPGIDAETAFKKTFEAEGGSVVEAVRMPLATTDFGPIMQRIKDSGADMIFTFLPAGPPTLGFVKAYIDNGLKAAGVKLMSTGDVVTEPDLPNIGDSGIGILSTYHYAVSHDSPENKAFLALLQKGGAKLGDVTMTSVAAYDGARLIYKMIEATGGKQDPEKAIAAVKDMKWTSPRGPVSIDPTTRHITQSVYLREVEKQDGKLINKEIETFKDQPDWGLVKQ
                               -------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
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