Sequence alignment between 4oe8(B) and UniProt seq Q9NPF7 (IL23A_HUMAN):

Q9NPF7 (IL23A_HUMAN): Interleukin-23 subunit alpha from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MLGSRAVMLLLLLPWTAQGRAVPGGSSPAWTQCQQLSQKLCTLAWSAHPLVGHMDLREEGDEETTNDVPHIQCGDGCDPQGLRDNSQFCLQRIHQGLIFYEKLLGSDIFTGEPSLLPDSPVGQLHASLLGLSQLLQPEGHHWETQQIPSLSPSQPWQRLLLRFKILRSLQAFVAVAARVFAHGAATLSP
         .............................................................................................................................................XXXXXXXX........................................
PDB seq: ---------------------------PAWTQCQQLSQKLCTLAWSAHPLVGHMDLREEGDEETTNDVPHIQCGDGCDPQGLRDNSQFCLQRIHQGLIFYEKLLGSDIFTGEPSLLPDSPVGQLHASLLGLSQLLQPEGHH--------LSPSQPWQRLLLRFKILRSLQAFVAVAARVFAHGAATLSP
                                    --+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-        +---------+---------+---------+---------
                                     30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180