Sequence alignment between 5j4e(A) and UniProt seq Q88E39 (Q88E39_PSEPK):

Q88E39 (Q88E39_PSEPK): Sensory box protein from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / CFBP 8728 / NCIMB 11950 / KT2440) 
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
UniProt: MINAQLLQSMVDASNDGIVVAEKEGDDTILIYVNAAFEYLTGYSRDEILYQDCRFLQGDDRDQLGRARIRKAMAEGRPCREVLRNYRKDGSAFWNELSITPVKSDFDQRTYFIGIQKDVSRQVELERELAELRARPKPDERA
PDB seq: MINAQLLQSMVDASNDGIVVAEKEGDDTILIYVNAAFEYLTGYSRDEILYQDCRFLQGDDRDQLGRARIRKAMAEGRPCREVLRNYRKDGSAFWNELSITPVKSDFDQRTYFIGIQKDVSRQVELERELAELR---------
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---         
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