Sequence alignment between 4u02(A) and UniProt seq Q5SJ55 (Q5SJ55_THET8):

Q5SJ55 (Q5SJ55_THET8): Amino acid ABC transporter, ATP-binding protein from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MEPIIRIRNLHKWFGPLHVLKGIHLEVAPGEKLVIIGPSGSGKSTLIRTINRLEDFQEGEVVVDGLSVKDDRALREIRREVGMVFQQFNLFPHMTVLENVTLAPMRVRRWPREKAEKKALELLERVGILDQARKYPAQLSGGQQQRVAIARALAMEPKIMLFDEPTSALDPEMVGEVLDVMRDLAQGGMTMVVVTHEMGFAREVADRVVFMDGGQIVEEGRPEEIFTRPKEERTRSFLQRVLHH
PDB seq: MEPIIRIRNLHKWFGPLHVLKGIHLEVAPGEKLVIIGPSGSGKSTLIRTINRLEDFQEGEVVVDGLSVKDDRALREIRREVGMVFQQFNLFPHMTVLENVTLAPMRVRRWPREKAEKKALELLERVGILDQARKYPAQLSGGQQQRVAIARALAMEPKIMLFDEPTSALDPEMVGEVLDVMRDLAQGGMTMVVVTHEMGFAREVADRVVFMDGGQIVEEGRPEEIFTRPKEERTRSFLQRVLH-
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--- 
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