Sequence alignment between 4rv3(A) and UniProt seq P45723 (PLC_STAAE):

P45723 (PLC_STAAE): 1-phosphatidylinositol phosphodiesterase from Staphylococcus aureus (strain Newman) 
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310   
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
UniProt: MSGWYHSAHASDSLSKSPENWMSKLDDGKHLTEINIPGSHDSGSFTLKDPVKSVWAKTQDKDYLTQMKSGVRFFDIRGRASADNMISVHHGMVYLHHELGKFLDDAKYYLSAYPNETIVMSMKKDYDSDSKVTKTFEEIFREYYYNNPQYQNLFYTGSNANPTLKETKGKIVLFNRMGGTYIKSGYGADTSGIQWADNATFETKINNGSLNLKVQDEYKDYYDKKVEAVKNLLAKAKTDSNKDNVYVNFLSVASGGSAFNSTYNYASHINPEIAKTIKANGKARTGWLIVDYAGYTWPGYDDIVSEIIDSNK-
         ...........................................................................................................................................................................................................................................................................X.............................................
PDB seq: -----------DSLSKSPENWMSKLDDGKHLTEINIPGSHDSGSFTLKDPVKSVWAKTQDKDYLTQMKSGVRFFDIRGRASADNMISVHHGMVYLHHELGKFLDDAKYYLSAYPNETIVMSMKKDYDSDSKVTKTFEEIFREYYYNNPQYQNLFYTGSNANPTLKETKGKIVLFNRMGGTYIKSGYGADTSGIQWADNATFETKINNGSLNLKVQDEYKDYYDKKVEAVKNLLAKAKTDSNKDNVYVNFLSVASGGSAFNSTYNYASXINPEIAKTIKANGKARTGWLIVDYAGYTWPGYDDIVSEIIDSNKL
                    --------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---
                           10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300