Sequence alignment between 3n2b(A) and UniProt seq Q9KVL7 (DCDA_VIBCH):

Q9KVL7 (DCDA_VIBCH): Diaminopimelate decarboxylase from Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: --------MDYFNYQEDGQLWAEQVPLADLANQYGTPLYVYSRATLERHWHAFDKSVGDYPHLICYAVKANSNLGVLNTLARLGSGFDIVSVGELERVLAAGGDPSKVVFSGVGKTEAEMKRALQLKIKCFNVESEPELQRLNKVAGELGVKAPISLRINPDVDAKTHPYISTGLRDNKFGITFDRAAQVYRLAHSLPNLDVHGIDCHIGSQLTALAPFIDATDRLLALIDSLKAEGIHIRHLDVGGGLGVVYRDELPPQPSEYAKALLDRLERHRDLELIFEPGRAIAANAGVLVTKVEFLKHTEHKNFAIIDAAMNDLIRPALYQAWQDIIPLRPRQGEAQTYDLVGPVCETSDFLGKDRDLVLQEGDLLAVRSSGAYGFTMSSNYNTRPRVAEVMVDGNKTYLVRQREELSSLWALESVLPE
         .............................................................................................................................................................................................................................................................XXXXX...............................................XX...............XXXXXXX................................................................................................
PDB seq: NLYFQSNAMDYFNYQEDGQLWAEQVPLADLANQYGTPLYVYSRATLERHWHAFDKSVGDYPHLICYAVKANSNLGVLNTLARLGSGFDIVSVGELERVLAAGGDPSKVVFSGVGKTEAEMKRALQLKIKCFNVESEPELQRLNKVAGELGVKAPISLRINPDVDAKTHPYISTGLRDNKFGITFDRAAQVYRLAHSLPNLDVHGIDCHIGSQLTALAPFIDATDRLLALIDSLKAEGIHIRHLDVGGGLGVVY-----PQPSEYAKALLDRLERHRDLELIFEPGRAIAANAGVLVTKVEFLKHT--KNFAIIDAAMNDLIR-------QDIIPLRPRQGEAQTYDLVGPVCETSDFLGKDRDLVLQEGDLLAVRSSGAYGFTMSSNYNTRPRVAEVMVDGNKTYLVRQREELSSLWALESVLPE
         -------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----     ---------+---------+---------+---------+-------  +---------+----       --------+---------+---------+---------+---------+---------+---------+---------+---------+-------
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