Sequence alignment between 2y0x(0) and UniProt seq P60493 (RL27_THET8):

P60493 (RL27_THET8): 50S ribosomal protein L27 from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)
                 10        20        30        40        50        60        70        80     
         ---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MAHKKGLGSTRNGRDSQAKRLGVKRYEGQVVRAGNILVRQRGTRFKPGKNVGMGRDFTLFALVDGVVEFQDRGRLGRYVHVRPLA
PDB seq: -AHKKGLGSTRNGRDSQAKRLGVKRYEGQVVRAGNILVRQRGTRFKPGKNVGMGRDFTLFALVDGVVEFQDRGRLGRYVHVRPLA
          --------+---------+---------+---------+---------+---------+---------+---------+-----
                 10        20        30        40        50        60        70        80