Sequence alignment between 3n4e(A) and UniProt seq A1AYL4 (A1AYL4_PARDP):

A1AYL4 (A1AYL4_PARDP): Mandelate racemase/muconate lactonizing enzyme, C-terminal domain protein from Paracoccus denitrificans (strain Pd 1222)
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---
UniProt: -MKIAKVEALSVAMGDGTGWMPTSAFVRITAEDGTVGWGEASPMLGGIASLGVVARDIAPFLEGQEVLDHAVLLDRMMHRLVKLGPEGIATAALAACDIALWDLKGKLLGQPIYKLLGGAWRTRLPCYSSIGGNAARSVDEVVREVARRVEAEQPAAVKIRWDGDRTRCDVDIPGDIAKARAVRELLGPDAVIGFDANNGYSVGGAIRVGRALEDLGYSWFEEPVQHYHVGAMGEVAQRLDITVSAGEQTYTLQALKDLILSGVRMVQPDIVKMGGITGMMQCAALAHAHGVEFVPHQTQPGVGHFANIHVLSTLMHMTKPVELADRWDRGRPVFRNPAEPVDGHFALGDAPGLGIVVDEDELASRATEITVGRDQRPPAGGQY
         .X.............XXXXXX...........................................................................................................................................................................................................................................................................................................................................................................
PDB seq: SLKIAKVEALSVAMG------PTSAFVRITAEDGTVGWGEASPMLGGIASLGVVARDIAPFLEGQEVLDHAVLLDRMMHRLVKLGPEGIATAALAACDIALWDLKGKLLGQPIYKLLGGAWRTRLPCYSSIGGNAARSVDEVVREVARRVEAEQPAAVKIRWDGDRTRCDVDIPGDIAKARAVRELLGPDAVIGFDANNGYSVGGAIRVGRALEDLGYSWFEEPVQHYHVGAMGEVAQRLDITVSAGEQTYTLQALKDLILSGVRMVQPDIVKMGGITGMMQCAALAHAHGVEFVPHQTQPGVGHFANIHVLSTLMHMTKPVELADRWDRGRPVFRNPAEPVDGHFALGDAPGLGIVVDEDELASRATEITVGR----------
         --------+------      -------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----          
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