Sequence alignment between 1a6f(A) and UniProt seq P25814 (RNPA_BACSU):

P25814 (RNPA_BACSU): Ribonuclease P protein component from Bacillus subtilis (strain 168)
                   10        20        30        40        50        60        70        80        90       100       110      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: --MKKRNRLKKNEDFQKVFKHGTSVANRQFVLYTLDQPENDELRVGLSVSKKIGNAVMRNRIKRLIRQAFLEEKERLKEKDYIIIARKPASQLTYEETKKSLQHLFRKSSLYKKSSSK
         ..X...................................................................................................................
PDB seq: AHLKKRNRLKKNEDFQKVFKHGTSVANRQFVLYTLDQPENDELRVGLSVSKKIGNAVMRNRIKRLIRQAFLEEKERLKEKDYIIIARKPASQLTYEETKKSLQHLFRKSSLYK-----
         --------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----     
                10        20        30        40        50        60        70        80        90       100       110