Sequence alignment between 2b7x(A) and UniProt seq P00720 (ENLYS_BPT4):

P00720 (ENLYS_BPT4): Endolysin from Enterobacteria phage T4
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160    
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MNIFEMLRIDERLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNCNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRCALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSIWYNQTPNRAKRVITTFRTGTWDAYKNL
         ...........X..................XXXXXXX................X..........................................X.......................................X...........................
PDB seq: MNIFEMLRIDEGLRLKIYKDTEGYYTIGIGYT-----SLNAAKSELDKAIGRNTNGVITKDEAEKLFNQDVDAAVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYK--
         ---------+---------+---------+--     ------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------  
                 10        20        30            50        60        70        80        90       100       110       120       130       140       150       160