Sequence alignment between 2a1v(A) and UniProt seq Q9RRT5 (Q9RRT5_DEIRA):

Q9RRT5 (Q9RRT5_DEIRA): Uncharacterized protein 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        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
UniProt: MQTPMQTVDDLRSVCDELPHSLETFPFDDETLVFKVGYLSKSRMYALTDITQDPLRLSLKVDPERGEELRQAHPQSIAPGYHLNKKHWVTVTLDGTVPAELLGELLRGSYLLVTKKGFTKAERKELGLPDSL------
         X.........................................................................................................................................
PDB seq: LQTPMQTVDDLRSVCDELPHSLETFPFDDETLVFKVGYLSKSRMYALTDITQDPLRLSLKVDPERGEELRQAHPQSIAPGYHLNKKHWVTVTLDGTVPAELLGELLRGSYLLVTKKGFTKAERKELGLPDSLEGGSHH
         -------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
               10        20        30        40        50        60        70        80        90       100       110       120       130       140