Sequence alignment between 1jbm(B) and UniProt seq O26745 (RUXX_METTH):

O26745 (RUXX_METTH): Putative snRNP Sm-like protein from Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H)
                 10        20        30        40        50        60        70        80  
         ---------+---------+---------+---------+---------+---------+---------+---------+-
UniProt: MIDVSSQRVNVQRPLDALGNSLNSPVIIKLKGDREFRGVLKSFDLHMNLVLNDAEELEDGEVTRRLGTVLIRGDNIVYISP-
         ................................................................................X.
PDB seq: ---------NVQRPLDALGNSLNSPVIIKLKGDREFRGVLKSFDLHMNLVLNDAEELEDGEVTRRLGTVLIRGDNIVYISRG
                  +---------+---------+---------+---------+---------+---------+---------+--
                 10        20        30        40        50        60        70        80