Sequence alignment between 3n4d(A) and UniProt seq Q8NU77 (Q8NU77_CORGL):

Q8NU77 (Q8NU77_CORGL): Tautomerase cis-CaaD-like domain-containing protein from Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / BCRC 11384 / JCM 1318 / LMG 3730 / NCIMB 10025) 
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MPTYTCWSQRIRISREAKQRIAEAITDAHHELAHAPKYLVQVIFNEVEPDSYFIAAQSASENHIWVQATIRSGRTEKQKEELLLRLTQEIALILGIPNEEVWVYITEIPGSNMTEYGRLLMEPGEEEKWFNSLPEGLRERLTELEGSSE
         .X...................................................................................................................................................
PDB seq: -XTYTCWSQRIRISREAKQRIAEAITDAHHELAHAPKYLVQVIFNEVEPDSYFIAAQSASENHIWVQATIRSGRTEKQKEELLLRLTQEIALILGIPNEEVWVYITEIPGSNMTEYGRLLMEPGEEEKWFNSLPEGLRERLTELEG---
          ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----   
                  10        20        30        40        50        60        70        80        90       100       110       120       130       140