Sequence alignment between 1vzw(A) and UniProt seq P16250 (HIS4_STRCO):

P16250 (HIS4_STRCO): Phosphoribosyl isomerase A from Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: MSKLELLPAVDVRDGQAVRLVHGESGTETSYGSPLEAALAWQRSGAEWLHLVDLDAAFGTGDNRALIAEVAQAMDIKVELSGGIRDDDTLAAALATGCTRVNLGTAALETPEWVAKVIAEHGDKIAVGLDVRGTTLRGRGWTRDGGDLYETLDRLNKEGCARYVVTDIAKDGTLQGPNLELLKNVCAATDRPVVASGGVSSLDDLRAIAGLVPAGVEGAIVGKALYAKAFTLEEALEATS
         ...................XXXXXXXX.............................................................................................................................................XXXXXXX.................................................................
PDB seq: -SKLELLPAVDVRDGQAVR--------ETSYGSPLEAALAWQRSGAEWLHLVDLDAAFGTGDNRALIAEVAQAMDIKVELSGGIRDDDTLAAALATGCTRVNLGTAALETPEWVAKVIAEHGDKIAVGLDVRGTTLRGRGWTRDGGDLYETLDRLNKEGCARYVVTDI-------GPNLELLKNVCAATDRPVVASGGVSSLDDLRAIAGLVPAGVEGAIVGKALYAKAFTLEEALEATS
          --------+---------        --+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------       ----+---------+---------+---------+---------+---------+---------+
                 10                  30        40        50        60        70        80        90       100       110       120       130       140       150       160                 180       190       200       210       220       230       240