Sequence alignment between 4zm2(A) and UniProt seq Q06253 (PHD_BPP1):

Q06253 (PHD_BPP1): Antitoxin phd from Escherichia phage P1 
                 10        20        30        40        50        60        70   
         ---------+---------+---------+---------+---------+---------+---------+---
UniProt: MQSINFRTARGNLSEVLNNVEAGEEVEITRRGREPAVIVSKATFEAYKKAALDAEFASLFDTLDSTNKELVNR
PDB seq: MQSINFRTARGNLSEVLNNVEAGEEVEITRRGREPAVIVSKATFEAYKKAAL---------------------
         ---------+---------+---------+---------+---------+--                     
                 10        20        30        40        50