Sequence alignment between 4hqb(B) and UniProt seq Q9RY80 (DDRB_DEIRA):

Q9RY80 (DDRB_DEIRA): Single-stranded DNA-binding protein DdrB from Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: MLQIEFITDLGARVTVNVEHESRLLDVQRHYGRLGWTSGEIPSGGYQFPIENEADFDWSLIGARKWKSPEGEELVIHRGHAYRRRELEAVDSRKLKLPAAIKYSRGAKVSDPQHVREKADGDIEYVSLAIFRGGKRQERYAVPGGAAGNGQGRPAPQGQPAQARPQATAARPAARPPVQPGQEEETPF
         .........................................................................................XXXXXXXX.....................XXXX..................................................................
PDB seq: MLQIEFITDLGARVTVNVEHESRLLDVQRHYGRLGWTSGEIPSGGYQFPIENEADFDWSLIGARKWKSPEGEELVIHRGHAYRRRELEA--------PAAIKYSRGAKVSDPQHVREK----IEYVSLAIFRGGKRQERYAVP---------------------------------------------
         ---------+---------+---------+---------+---------+---------+---------+---------+---------        --+---------+--------    -------+---------+---                                             
                 10        20        30        40        50        60        70        80                 100       110                 130       140